Someren,V.DWhitehead,P.J2015-06-302015-06-301959East African Agricultural And Forestry Journal, XXV (No 1), p. 42-460012-8325http://localhost:8080/dspace/handle/0/1270Fish cultural research at the Inland Research Station of this Ministry, at Sagana, has been concentrated mainly on the factors affecting the growth of T. nigra under controlled pond conditions.enhttp://creativecommons.org/licenses/by/3.0/Journal ContributionTilapiaPonds