TY  - BOOK
AU  - Ummerkutty, A.N.P
TI  - Keralathile paneeya vilakal
U1  - 658.963 Umm-K 
PY  - 1979///
CY  - Thiruvananthapuram
PB  - Keralabhasha Institute
KW  - Farm Management; Agricultural Management
ER  -