TY  - BOOK
AU  - Yadav,Atar Singh
TI  - Geography of minerals of the oceans / 
SN  - 8170223954
U1  - 333.85 
PY  - 1992///
CY  - New Delhi : 
PB  - Concept Publishing , 
KW  - MINERALS
N1  - NULL
ER  -