000 00519nam a2200181Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aQTO HD1741.B63I8
245 4 _aThe introduction of rainwater catchment tanks and micro-irrigation to Botswana
260 _aLondon
260 _bIntermediate Technology Development Group Ltd (ITDG)
260 _c1969
300 _a74p.
300 _c29cm.
650 _aAgriculture
942 _2Library of Congress Classification
942 _cPamphlet
999 _c121696
_d121696