000 00626nam a2200181Ia 4500
008 230524s9999 xx 000 0 und d
020 _a0821301330
040 _cUDSM
050 _aIRA TJ903.C66
110 1 0 _aConsumer's association testing and research laboratories
_eAuthor
245 1 0 _aLaboratory evaluation of hand operated water pumps for use in developing countries
_cConsumer's association testing and research laboratories
260 _aWashington DC
_bThe World Bank
_c1983
300 _avii,89p.
_bill.
_c28cm.
650 _aPumping machinery
650 _aWater supply,
650 _arural
942 _2lcc
_cPAM
999 _c68420
_d68420