000 00383 a2200169 4500
260 _aLusaka
260 _bMinistry of Agriculture and Water Development
245 _aGeneral agronomy
300 _a42p.
650 _aAGRONOMIE
260 _c1983
300 _bill.
130 _lEn
710 _aMinistry of Agriculture and Water Development
999 _c21184
_d21184