TY  - BOOK
AU  - Annadurai K  
AU  - Jayanthi Chinnusamy  
AU  - Rangaswamy G  
AU  - Subbian P  
AU  - 
TI  - Farming systems in the tropics
SN  - 8127202304
U1  - 630 
CY  - New delhi
KW  - farming systems
ER  -