TY  - BOOK
AU  - Shanmugham, S.N.
TI  - Sasyasamrakshana tatvangal
U1  - 632.9=494.812 L4 
PY  - 1974///
CY  - Trivandrum
PB  - State Institute of Languages
KW  - S.N. Shanmugham
KW  - Plant Protection
ER  -