Búsqueda por autor: American Society of Agronomy.
Mostrando 1-18 de 18 resultados, ordenados por
 
American Society of Agronomy.
1. Hunger signs in crops : a symposium / prepared by Firman E. Bear ... [et al.]. — [Rev., i.e. 2nd, ed.]. 1949
633.089
A512
 
International Conference on Precision Agriculture (3rd : 1996 : Minneapolis, Minn.)
2. Proceedings of the Third International Conference on Precision Agriculture : June 23-26, 1996, Minneapolis, Minnesota / editors P.C. Robert, R.H. Rust, and W.E. Larson ; conducted by the Precision Agriculture Center, Department of Soil, Water, and Climate, University of Minnesota. 1996
630
I61 3 1996
 
Lamarca, Carlos Crovetto, 1933-
3. Stubble over the soil : the vital role of plant residue in soil management to improve soil quality / Carlos Crovetto Lamarca. 1996
631.451
C952
 
National Conference on Forage Quality, Evaluation, and Utilization (1994 : University of Nebraska)
4. Forage quality, evaluation, and utilization / editor, George C. Fahey, Jr. ; associate editors, Michael Collins, David R. Mertens, and Lowell E. Moser. 1994
636.20855
F157
 
Autores varios
5. Agricultural ethics : issues for the 21st century : proceedings of a symposium sponsored by the Soil Science Society of America, American Society of Agronomy, and the Crop Science Society of America in Minneapolis, MN, Oct. 31-Nov. 5, 1992 / organized by Division S-3 (Soil Biology and Biochemistry) ; editorial committee, Peter G. Hartel, Kathryn Paxton George, James Vorst ; managing editor, David M. Kral ; Associate editor, Pamm Kasper. 1994
174.963
S683
6. Alfalfa and alfalfa improvement / A. A. Hanson, editor ; D. K. Barnes, co-editor, R. R. Hill, Jr., co-editor. 1988
633.31
H251
7. Cropping strategies for efficient use of water and nitrogen : proceedings of a symposium sponsored by Divisions S-4, S-6, S-8, C-3, and A-6 of the Soil Science Society of America, Crop Science Society of America, and the American Society of Agronomy in Atlanta, GA, 30 Nov. and 1 Dec. 1987 / editor, W.L. Hargrove. 1988
631.58
S683 1987
8. Limitations to efficient water use in crop production / edited by Howard M. Taylor, Wayne R. Jordan, Thomas R. Sinclair. 1983
631.5
T242  
9. Methods of soil analysis. Part 3, Chemical methods / editorial committee, D.L. Sparks ... [et al.]. 1996
631.4028
M592
10. Pasture and range research techniques / Prepared by a joint committee of the American Society of Agronomy, American Dairy Science Association, American Society of Animal Production [and] American Society of Range Management. 1962
333.74
Am512
11. Persistence of forage legumes : proceedings of a trilateral workshop held in Honolulu, Hawaii, 18-22 July 1988 ... held under the auspices and support of the Australian/United States of America Agreement on Scientific and Technical Cooperation and the New Zealand/United States of America Science and Technology Agreement / editors, G.C. Marten ... [et al.]. 1989
633.3
M377
12. Potassium in agriculture / Robert D. Munson, editor. 1985
631.41
I61 1985
13. Predicting tillage effects on soil physical properties and processes : proceedings of a symposium / sponsored by Divisions A-3, S-6, and S-1 of the American Society of Agronomy and the Soil Science Society of America ; organizing committee, D.M. Van Doren ... [et al.] ; editorial committee, P.W. Unger ... [et al.] ; managing editor, David M. Kral ; assistant editor, Sherri Hawkins. 1982
631.51
A512
14. The role of potassium in agriculture / edited by V. J. Kilmer, S. E. Younts [and] N. C. Brady. Managing editor: Richard C. Dinauer. Assistant editor: David M. Kral. 1968
631.83
K48
15. Soil fertility and organic matter as critical components of production systems : proceedings of a symposium / sponsored by Division S-4, S-2, S-3, and S-8 of the Soil Science Society of America in Chicago, IL, 3 Dec. 1985 ; organizing committee, R.F. Follett, chair ... [et al.]. 1987
631.422
S683-1
16. Soil testing : correlating and interpreting the analytical results / editor-in-chief, Matthias Stelly ; managing editor, David M. Kral ; assistant editors, Linda C. Eisele, Judith H. Nauseef. 1977
631.4
So683  
17. Soil testing : prospects for improving nutrient recommendations / co-editors, John L. Havlin, Jeffrey S. Jacobsen ; editorial committee, John L. Havlin ... [et al.] ; symposium planning committee, John L. Havlin ... [et al.] ; editor-in-chief, Larry P. Wilding ; managing editor, David K. Kral ; associate editor, Marian K. Viney. 1994
631.422
S683
18. Sunflower technology and production / editor, Albert A. Schneiter ; editorial committee, Gerald J. Seiler ... [et al.]. 1997
633.85
S359  

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