1. Crop residue management systems: proceedings of a symposium
پدیدآورنده : sponsored by Divisions C-3, S-3, S-4 and S-6 of the American Society of Agronomy, the Crop Science Society of America, and the Soil Science Society of America; editor W.R. Oschwald; editor-in-chief, Matthias Stelly; managing editor, David M. Kral; assistant editor, Judith H. Nauseef
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Congresses ، Stubble mulching,Congresses ، Tillage,Congresses ، Soil conservation
رده :
S
604
.
C76
1978
