Download or read book Sugar written by and published by . This book was released on 1928 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water for Peace written by and published by . This book was released on 1968 with total page 1020 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Official Gazette of the United States Patent and Trademark Office written by and published by . This book was released on 1993 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Economic Analysis of Environmental Impacts written by John A. Dixon and published by CATIE. This book was released on 1994 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Published in 1994. Routledge is an imprint of Taylor & Francis, an informa company.
Download or read book The Archaeology of La Calsada written by C. Roger Nance and published by University of Texas Press. This book was released on 2010-07-22 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: On a remote mountainside 2,000 meters above sea level in the northern Sierra Madre Oriental, the rockshelter at La Calsada has yielded basic archaeological data for one of the least understood regions of prehistoric North America, the state of Nuevo León in northern Mexico. This comprehensive site report, with detailed information on artifacts and stratigraphy, provides baseline data for further explorations in the region and comparisons with other North American hunter-gatherer groups. Radiocarbon dating traces the earliest component at the site to 8600-7500 B.C., giving La Calsada arguably the earliest well-dated lithic complex in Mexico. Nance describes some 1,140 recovered stone tools, with comparisons to the archaeology of southern and southwestern Texas, as well as reported sites in Tamaulipas, Coahuila, and Nuevo León, Mexico. From the lithic and stratigraphic analysis, Nance deduces occupational patterns at the site, beginning with Paleo-Indian cultures that lived in the area until about 7500 B.C. Through changes in tool technology, he follows the rise of the Abasolo tradition around 3000 B.C. and the appearance of a new culture with a radically different lithic industry around 1000 A.D.
Download or read book Water for Peace Planning and developing water programs written by and published by . This book was released on 1968 with total page 1020 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Desert Trails of Atacama written by Isaiah Bowman and published by . This book was released on 1924 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Special Publications written by American Geographical Society of New York and published by . This book was released on 1924 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Developing Drought and Low N tolerant Maize written by G. O. Edmeades and published by CIMMYT. This book was released on 1996 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Incidence and intensity of drought and low N stresss in the tropics; Case studies strategies for crop production under drought and low n stresses in the tropics; Stress physology and identification of secondary traits; Physiology of low nitrogen stress; Breeding for tolerance to drought and low n stresses; General breeding strategies for stress tolerance; Progress in breeding drought tolerance; Progress in breeding low nitrogen tolerance; Experimental design and software.
Download or read book Water for Peace Water supply technology written by and published by . This book was released on 1968 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The World Bank and Irrigation written by William I. Jones and published by World Bank Publications. This book was released on 1995-01-01 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation This book provides an independent and comprehensive review of World Bank irrigation lending and policy between 1948 and 1993. The Bank's role in irrigation lending has been large--more than $30 billion (in current U.S. dollars) spread over some 600 projects. Only 200 projects have been in place long enough to be assessed. The overall performance record is good, but there is room for improvement.The report finds that there are still pervasive problems in maintenance and operation. Operating chaos prevails in most large canal systems in the humid tropics. In drier areas, drainage is the biggest environmental problem associated with irrigation. The author argues for upgrading existing systems, improving service, involving irrigators, and saving water where it is scarce.
Download or read book Sugar Central and Planters News written by and published by . This book was released on 1922 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water for Peace Organizing for water programs written by and published by . This book was released on 1968 with total page 1084 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elihu Root Collection of United States Documents Relating to the Philippine Islands written by and published by . This book was released on 1902 with total page 1098 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Report written by and published by . This book was released on 1976 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt:
