TY  - BOOK
TI  - Alternative Agriculture : Committee on the Role of Alternative Farming Methods in Modern Production Agriculture  
SN  - 0309039878
U1  - 630.973 
PY  - 1989///
CY  - Washington D.C.
PB  - National Academy Press 
KW  - Agriculture
N1  - Includes Glossary,and Index
ER  -