000 00528nam a2200169Ia 4500
008 170101s1972 xx 000 0 und d
041 _aEnglish
082 _aP631.7J78H
100 _aJOHANNES JAHNE
245 0 _aHANDBOOK ON DRAINAGE OF AGRICULTURE LAND SUBSURFACE DRAINAGE
250 _a1
260 _aNEW DELHI
_bWATER MANAGEMENT DIVISION MINISTRY OF AGRICULTURE
_c1972
300 _ePrint
500 _aMETROPOLITAN DELHI
653 _aHANDBOOK ON DRAINAGE OF AGRICULTURE LAND SUBSURFACE DRAINAGE
942 _2ddc
_cBK
999 _c127142
_d127142