000 00393 a2200145 4500
999 _c6183
_d6183
020 _a1779010745
050 _aGE 105.133 MBA 1997
100 _aMbava, C
_eauthor
245 _aEnvironmental science in action:
_bpupils' book 3
_cC. Mbavha
264 _aHarare:
_bLongman
_c1997
300 _a44p.:
_bill.
500 _aText
650 _aEnvironmental science
942 _2lcc
_cBK
_h105.133
_iMBA
_kGE