TY - BOOK AU - (Dr B B NAGAICH, S C VERMA & S M PAUL KHURANA) TI - ALL INDIA CO-ORDINATE RESEARCH PROJECT ON ECOLOGY & FISHERIES PY - 1900/// CY - BHUVANASHWER PB - INLAND FISHERIES RESEARCH INFOR. KW - ALL INDIA CO-ORDINATE RESEARCH PROJECT ON ECOLOGY & FISHERIES ER -