TY  - BOOK
AU  - Acquaah,George, x
AU  - x
TI  - Principles of crop production: Theory, techiques and technology
SN  - 8120321618
U1  - 631/A186p 
PY  - 2002///
CY  - New Delhi
PB  - Prentice Hall of India
KW  - Crop Production
KW  - Agriculture
N1  - Includes
ER  -