TY  - BOOK
AU  - Athiyaman, N 
TI  - Pearl and chank diving of south Indian coast : : a historical and ethnographical perspective / 
T2  - Tamil university publication no 220 
U1  - 808.84 
PY  - 2000///.
CY  - Thanjavur : 
PB  - Tamil University, 
KW  - Essay
ER  -