TY  - BOOK
AU  - Aquach, George
TI  - _Principles of Crop Production Theory, Techniques,and Technology
SN  - 8120321618
AV  - SB185.A272005  
PY  - 2005///
CY  - India
PB  - Prentice Hall
KW  - _Crop Production and Society
N1  - Includes Index
ER  -