TY - BOOK AU - Venter,G.E. TI - The pilchard of south west Africa (Sardinops ocellata): : the distribution of some chaetognaths and their relation to hydrogrphical conditions, with special reference to the south west african region of the Benguela current T2 - Investigational report; no. 16 U1 - FOLLETOS KW - CORRIENTE DE BENGUELA KW - OCEANOGRAFIA BIOLOGICA KW - PECES KW - MORTALIDAD KW - QUETOGNATOS KW - DISTRIBUCION ESPACIAL ER -