Vorlage:BOK89
Aus WORLDFISH WIKI
BOK,A.H.& IMMELMAN,P.P.: Natural and induced spawning of whitefish,Barbus andrewi. (S Afr J Wildl Res 19(1)1989)
BOK,A.H.& IMMELMAN,P.P.: Natural and induced spawning of whitefish,Barbus andrewi. (S Afr J Wildl Res 19(1)1989)
