GUPTA, R.K. MALIK, B.S.
TEXTBOOK OF FISHERY SCIENCE AND INDIAN FISHERIES - 1st Ed. - Bombay Pragati Prakashan, Bombay 1991
639.2 / GUP/TE
TEXTBOOK OF FISHERY SCIENCE AND INDIAN FISHERIES - 1st Ed. - Bombay Pragati Prakashan, Bombay 1991
639.2 / GUP/TE