Hopson, A. J. Report on the freshwter fisheries on the lower Rufiji river with particular reference to possible changes resulting from modifications to the environment by the proposed dam at Stiegler's George - Rome FAO Fisheries Dept 1979 - various paging 29cm. Subjects--Topical Terms: Fisheries-Tanzania-Rufiji river LC Class. No.: EAF FOL SH315.T3H6