TY  - BOOK
AU  - VanLoon, Gary W. and others
AU  - Patil, S. G. ; jt. auth.
AU  - Hugar, L. B. ; jt. auth.
TI  - Agricultural sustainability: strategies for assessment
SN  - 817829477X
U1  - 338.1 
PY  - 2005///
CY  - New Delhi
PB  - SAGE
ER  -