551.46/LAL/O 26190 26194 26193 26192 26186 26188 26189 26191 26187

Lal, D. S.         Oceanography / D. S. Lal . – Allahabad : Sharada pustak bhavan, 2010         288 p.         ISBN8186204261 : RS. 250         1. Geography         1. Geology, hydrology, meteorology