TY  - BOOK
AU  - Anil Shrestha.,ed.
TI  - Cropping Systems : Trends and Advances
SN  - 1560221070
U1  - 631.38/ANI 
PY  - 2003///
CY  - Binghamton
PB  - The Haworth Press
KW  - Cropping systems
ER  -