Ummerkutty, A.N.P.
Science of the oceans / by A.N.P. Ummerkutty. - India : National Book Trust India , 1985. - 138p. : ills.,figs.,tables,plates ; 21cm .
NULL
8123704682 Rs. 38.00
SCIENCE, OCEANS
551.46 / UMM/S
Science of the oceans / by A.N.P. Ummerkutty. - India : National Book Trust India , 1985. - 138p. : ills.,figs.,tables,plates ; 21cm .
NULL
8123704682 Rs. 38.00
SCIENCE, OCEANS
551.46 / UMM/S