TY  - BOOK
AU  - Carter, Lark P.
AU  - Chapman, Stephen R.
TI  - Crop production: principles and practices
U1  - 633 21st ed.
PY  - 1982///
CY  - Delhi
PB  - Surjeet Publications
KW  - Crops
N1  - Index: p. 558-66; Contents: Pt.1. Principles- Pt.2. Plants and their environment Pt.3. Prodiction practices
ER  -