000 00576nam a2200181Ia 4500
008 160607s9999 xx 000 0 und d
100 _aHaslem,D.W
_990585
100 _aIndia, Ministry of Agriculture, Water Management Division.
_990583
100 _aJoseph,AP
_990586
100 _aPope,EJ
_990587
245 _aDesign Curves for Agricultural Drainage Channels / D.W.Haslem (etal...)
260 _aNew Delhi
260 _bGovernment of India
260 _c1972
440 _aTechnical Series
_990584
650 _aAgricultural Drainage
_990588
650 _aIrrigation
_9573
999 _c38703
_d38703