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Madison, Wis. - Soil Science Society of America, 1975 Monographic text Soil conservation / Department of agriculture Washington - Soil conservation service Magazine Soil erosion- prediction and control - the proceedings of a national conference on soil erosion - May 24-26, 1976 West Lafayette, indiana Ankeny - Soil conservation society of America, ©1977 Monographic text Soil micro-organisms / T. R. G. Gray and S. T. Thomas London ; New York - Longman, 1975 Monographic text Soil science - founded 1916 by Jacob G. Lipman Baltimore - Williams and Wilkins, 1916 - Magazine Soil science society of America journal Madison - Soil science society of America, 1976- Magazine Soil science society of America journal. -Vol.40(1976)- Madison (WI) - Soil science society of America, 1976- Magazine Soil specimen preparation for laboratory testing - a symposium presented at the seventy-eight annual meeting American Society for Testing and Materials _ Montreal, Canada, 22-27 June 1975 Philadelphia - American Society for Testing and Materials, stampa 1976 Monographic text Soil taxonomy- a basic system of soil classification for making and interpreting soil surveys Washington - U. S. Gov. Print. Office, 1975 Monographic text Soil testing- correlating and interpreting the analytical results - proceedings of a symposium sponsored by Division S-4, S-8, and A-4 and the Soil testing and plant analysis Committe of the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America ; the papers were presented during the annual meeting in Knoxville, Tennessee, August 1975 / editor in chief Matthias Stelly ... (and others) Madison (Wis) Monographic text 4- Soil water measurement, plant responses, and breeding for drought resistance New York (etc.) - Academic press, 1976 It's a part of > Water deficits and plant growth / edited by T.T. Kozlowski Monographic text Soils for management of organic wastes and waste waters - proceedings of a symposium held 11-13 March, 1975, at the TVA National Fertilizer Development Center, Muscle Shoals, Alabama, and cosponsored by the Soil Science Society of America ... (and others) / editor L. F. Elliott ; F. J. Stevenson ... (et al.) Madison, Wis. - Soil Science Society of America, 1977 Monographic text Sojourners Washington, DC - Sojourners, 1976- Magazine Solar age - official magazine of the American solar energy society New York - Solar vision, 1976- Magazine Solar cells / edited by Charles E. Backus New York - IEEE Press, c1976 Monographic text |