TY - BOOK AU - Khanna, S. S. AU - Singh, H. R. TI - A text book of fish biology and fisheries SN - 9789384337124(pbk.) U1 - 597.176 23 PY - 2015/// CY - New Delhi PB - Narendra Publishing House KW - Biology KW - Fish KW - Zoology N1 - Includes index ER -