TY  - BOOK
AU  - Wolf,Benjamin
TI  - Diagnostic Techniques for Improving Crop Production
SN  - 8123908539
AV  - SB185.W6 2003 
PY  - 2003///
CY  - New Delhi
PB  - CBS Publishers
KW  - Crop Improvement
KW  - Crop Yields
KW  - Field Crops
ER  -