TY  - BOOK
ED  - National Research Council (U.S.).
TI  - Sustainable agriculture research and education in the field: a proceedings 
SN  - 0309045789
AV  - S541 .S87 1991
U1  - 632.6 NRC 
PY  - 1991///
CY  - Washington, D.C.
PB  - National Academy Press
KW  - Sustainable agriculture
KW  - Research
KW  - United States
KW  - Congresses
KW  - Study and teaching
N1  - Papers based on a workshop held in Washington, D.C., Apr. 3-4, 1990; P.B; Includes bibliographical references
ER  -