TY  - BOOK
AU  - ANANTHARAMAN.M
AU  - Dr.G.THYAGARAJAN NAIR 
TI  - MANAGERIAL EFFICIENCY OF CASSAVA FARMERS 
U1  - J9 (T:3) N91 
PY  - 1991///
CY  - COLLEGE OF AGRICULTURE VELLAYANI
PB  - DEPARTMENT OF AGRICULTURAL EXTENSION
ER  -