000 006000000a22001810004500
001 12050
010 _a0901636231
090 _a12050
100 _a20190520 frey50
101 _aeng
102 _aGB
200 0 1 _aTilapia [Texto mimeografado] : a guide to their biology and culture in Africa
_fJohn Dominic Balarin ; assisted by John P. Hatton
210 _aStirling
_ccop. 1979
_dUniversity of Stirling. Institute of Aquaculture
215 _aXXIII, 174 p.
_cil.
_d30 cm
317 _aIPIMAR
320 _aBibliografia numerosa
700 _aBalarin,
_bJohn Dominic
702 _aHatton, John P.,
_bcolab.