000 00430nam a2200169Ia 4500
008 200202s9999 xx 000 0 und d
020 _a8171690610
082 _a631.7 DHA
100 _a"Dhawan, B.D."
245 0 _aStudies in minor irrigation with special reference to ground water
260 _aNew Delhi
260 _bCommonwealth Publaction
260 _c1990
300 _a209p.-
650 _aIrrigation
942 _cB
999 _c30539
_d30539