Download or read book Report of the Chief of Engineers U S Army written by United States. Army. Corps of Engineers and published by . This book was released on 1975 with total page 1562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes the Report of the Mississippi River Commission, 1881-19 .

Download or read book Annual Report of the Chief of Engineers on Civil Works Activities written by United States. Army. Corps of Engineers. Civil Works Directorate and published by . This book was released on with total page 1398 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Chief of Engineers to the Secretary of War for the Year written by United States. Army. Corps of Engineers and published by . This book was released on 1975 with total page 1430 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Chief of Engineers U S Army on Civil Works Activities written by United States. Army. Corps of Engineers and published by . This book was released on 1975 with total page 1536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Forgotten Expedition 1804 1805 written by William Dunbar and published by LSU Press. This book was released on 2006 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The team of the "Grand Expedition," as it was optimistically named, was the first to send its findings on the newly annexed territory to the president, who received Dunbar and Hunter's detailed journals with pleasure. They include descriptions of flora and fauna, geology, weather, landscapes, and native peoples and European settlers, as well as astronomical and navigational records that allowed the first accurate English maps of the region and its waterways to be produced. Their scientific experiments conducted at the hot springs may be among the first to discover a microscopic phenomena still under research today."--BOOK JACKET.

Download or read book Gale Encyclopedia of U S Economic History written by Thomas Carson and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book History of the Arkansas Press for a Hundred Years and More written by Fred William Allsopp and published by . This book was released on 1922 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pre Historic Races of the United States of America written by J. Foster and published by BoD – Books on Demand. This book was released on 2023-12-31 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1874.

Download or read book Code of Federal Regulations written by and published by . This book was released on 2012-04 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Diseases of Wild Waterfowl written by Gary A. Wobeser and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Management of wild waterfowl has become increasingly intensive. Many birds now hatch in managed nesting cover or in artificial nesting structures, use man-made wetlands, and winter on crowded refuges while consuming a grain diet The water they use is often limited in supply and may contain residues from its many prior users. Unfortunately, intensified management often results in new problems, among which disease is important There are many similarities between the current form of management used for some waterfowl and that used in domestic animals. In both, the objective is to maintain a healthy, productive population. Dealing with health problems in waterfowl will benefit from combining the skills of veterinary medicine and wildlife ecology. Revisiting this book after 15 years allowed me to consider changes at the interface between the two disciplines. Veterinary medicine traditionally has been concerned with the individual and with treating sick animals, while the ecologist is concerned with populations and the manager has limited interest in treating sick birds. During this period there has been a marked increase in awareness among veterinarians that they have a responsibility in wildlife and conservation biology. Curricula of many veterinary colleges now include material on non-domestic animals and attempt to put disease in an ecological context. Also during this time, waterfowl managers have become more aware of disease as a factor in population biology and there are early attempts to put numbers to "disease" in models of continental waterfowl populations.

Download or read book National Wildlife Refuge System Improvement Act of 1997 written by and published by . This book was released on 1999 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Training In Mission written by and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Federal Water Project Recreation Act written by United States. Congress. House. Committee on Interior and Insular Affairs and published by . This book was released on 1965 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Economic Research Service in written by United States. Department of Agriculture. Economic Research Service and published by . This book was released on 1987 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Department of the Interior and related agencies appropriations for 1990 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and published by . This book was released on 1989 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book State of the art for Assessing Earthquake Hazards in the United States written by and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Conservation Program written by United States. Agricultural Stabilization and Conservation Service and published by . This book was released on 1979 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: