000			00304nam a2200133Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a631.43
100			_aSingh, R.A.
245		0	_aSoil Physics Analysis
260			_bKalyani Pub. . New Delhi _c1980
300			_axi, 165p,
942			_cLL
999			_c886 _d886