000 00438nam a22001337a 4500
041 _aeng
082 _a630.5 YEA
110 _aThe Unites States department of agriculture.
245 _aThe yearbook of agriculture: Water /
_cThe Unites States department of agriculture.
260 _aCalcutta :
_bOxford & IBH Publishing Co.,
_c1969.
300 _axiii, 751 p.;
_c22 cm.
653 _aYearbook of agriculture
653 _aWater and soil.
999 _c433556
_d433491