TY  - BOOK
AU  - SP. Palaniappan
AU  -  SP. Palaniappan, 
TI  - Cropping systems in the tropics : Principles and management. Ed 2
SN  - 81-224-0667-X
U1  - 630.2 
CY  - New Delhi
PB  - New Age International ( P ) Limited Publishers
N1  - K. Sivaraman & SP. Palaniappan: Cropping systems in the tropics : Principles and management. Ed 2.  (2nd Edition)  New Delhi.  New Age International ( P ) Limited Publishers, 1996, Revised 2017. 81-224-0667-X Rs. 299.00--(630.2PAL)
ER  -