na INLIS000000000003072 Ind 0010-1118003072 Source book for the inland fishery resources of Africa: vol. 2 BOSSCHA, J.P. Vanden by J.P. Vanden Boscha; G.M. Bernacsek Rome FAO 1990 xii, 240 p. : ill. ; 30 cm.-- xii, 240 p. : ill. ; 30 cm.-- 92-5-102984-9 Bibl. p. 231-240 639.2.21(6) INLAND FISHERIES AFRICA 1137/FAO/91