TY  - BOOK
AU  - Lal, D S
TI  - औशेयनोग्रफ़ी (oceanography)
SN  - 9789380285696
U1  - 911 
PY  - 2023///
CY  - Prayagraj
PB  - Sharda Pustak Bhawan
KW  - Geography
ER  -