TY  - BOOK
AU  - A.Thirumalai Muthuswamy Au.
AU  -  Ilambharathi
TI  - Vinganathin Kathai
U1  - Av, 31K0 
PY  - 1960///
CY  - Chennai
PB  - Santhi Nilayam India      
KW  - NATURAL RESOUCES
ER  -