TY  - BOOK
AU  - Vanloon,Gary W.
AU  - Patil,S.G.
AU  - Hugar,L.B.
TI  - Agricultural Sustainability: strategies for assssment 
SN  - 0761933409
U1  - 338.1 21
PY  - 2005///
CY  - New Delhi
PB  - Sage Publication 
KW  - Sustainability agricultural
N1  - Includes index; Includes bibliographical references and index
ER  -