Download or read book United States Geological Survey Yearbook written by Geological Survey (U.S.) and published by . This book was released on 1990 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Element Concentrations Toxic to Plants Animals and Man written by L. P. Gough and published by . This book was released on 1979 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Investigators have long recognized the importance of certain elements, commonly called "minerals," in the diet of humans and animals and in the soil that supports plants, in that these elements are essential for the life or optimum health of the organisms. Deficiencies of 20 to 24 elements in animals and man and of 13 to 18 elements in plants have been recognized. At the same time, an understanding of the responses of these organisms to the insult of toxic concentrations of these and other elements also has been of interest. More recently, concern has arisen regarding the effects of an organism's exposure to the more subtle chronic and subchronic concentrations of certain elements that industrial and other human activities are releasing into the environment.

Download or read book California Archaeology written by Michael J. Moratto and published by Academic Press. This book was released on 2014-05-10 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: California Archaeology provides a compilation of knowledge for archeologists who are not California specialists. This book explains important cultural events and patterns discovered archeologically. Organized into 11 chapters, this book begins with an overview of California's historic and ancient environments as well as the evidence of Pleistocene human activity. This text then examines the glacial and other environmental conditions that would have influenced the origins, adaptations, and spread of the earliest North Americans. Other chapters consider how California's past is relevant to a wider understanding of human behavior. This book discusses as well the perceptions of Central Coast and San Francisco Bay region prehistory that have changed rapidly as a result of intensive fieldwork performed to comply with environmental law. The final chapter deals with the data of historical linguistics, which indicate something of the cultural relationships and events that might have occurred in the past. This book is a valuable resource for archeologists.

Download or read book Montana Coal and Lignite Deposits written by Jesse Perry Rowe and published by . This book was released on 1906 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book California Prehistory written by Terry L. Jones and published by Rowman Altamira. This book was released on 2007-07-16 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some forty scholars examine California's prehistory and archaeology, looking at marine and terrestrial palaeoenvironments, initial human colonization, linguistic prehistory, early forms of exchange, mitochondrial DNA studies, and rock art. This work is the most extensive study of California's prehistory undertaken in the past 20 years. An essential resource for any scholar of California prehistory and archaeology!

Download or read book Agriculture Yesterday Today written by and published by . This book was released on 1987 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Perspectives on Nonpoint Source Pollution written by and published by . This book was released on 1985 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lyman s History of Old Walla Walla County written by William Denison Lyman and published by . This book was released on 1918 with total page 902 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Floods and Droughts in the Tulare Lake Basin written by John T. Austin and published by . This book was released on 2013-01-01 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gold Dredging in California written by J. E. Doolittle and published by . This book was released on 1905 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The National Forests of the Northern Region written by and published by . This book was released on 1993 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Geneva Book written by William Melancthon Glasgow and published by . This book was released on 1908 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book American Biography written by William Richard Cutter and published by . This book was released on 1919 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Decisions of the United States Department of the Interior written by United States. Department of the Interior and published by . This book was released on 1980 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Contributions to Economic Geology 1906 Part II Coal Lignite and Peat written by Marius Robinson Campbell and published by . This book was released on 1907 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Romanian Americans and Their Communities of Cleveland written by Theodore Andrica and published by . This book was released on 1977 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of the Indians of California written by Alfred Louis Kroeber and published by Courier Corporation. This book was released on 1976-01-01 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt: A major ethnographic work by a distinguished anthropologist contains detailed information on the social structures, homes, foods, crafts, religious beliefs, and folkways of California's diverse tribes