TY  - BOOK
AU  - Choyal,Rajaram
TI  - Basic concept of sustainable agriculture
SN  - 978-93-5111-114-6
AV  - S494.5.S86C36 2013 
PY  - 2013///
CY  - New Delhi
PB  -  : Random Publications
KW  - Sustainable agriculture
N1  - Includes bibliographical references and index
ER  -