This book may no longer be available in print.
Proceedings of a symposium sponsored by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America.
378 pages, illustrated
- Published: 1983
- Publisher: American Society of Agronomy
- ISBN-10: 0891180451
- Dewey Decimal: 631.58
- ECHO Library: 631.58 ASA