000 00593nam a22001817a 4500
003 OSt
005 20250527103453.0
008 250527b |||||||| |||| 00| 0 eng d
040 _cAfrica University
050 _aS494.5
100 1 _aLynam, T. J. P.
245 0 0 _aMethods and error in studies of household economies and agrosystems in the Zambezi Valley, Zimbabwe/
_cT.J.P. Lynam
260 _aHarare, Zimbabwe:
_bWorld Wide Fund,
_c1997.
300 _a22p.:
_bill,
490 _3World Wide Fund for Nature
500 _aMultispecies Animal Production Systems Project
942 _2lcc
_cBK
_n0
999 _c47003
_d47003