000 00548nam a2200181Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aEAF P47
100 _aPereira, H. C.
245 0 _aProtection of water catchments in the Ngorongoro conservation area: a reconnaissance report
260 _aMuguga
260 _bEast Africa Agriculture & Forestry Research Organization
260 _c1960
300 _a13p.
650 _aWater resources development
942 _2Library of Congress Classification
942 _cReport
999 _c39489
_d39489