000			00497nam a2200133Ia 4500
008			221123s9999 xx 000 0 und d
082			_a624.131.5 K13L
100			_aKatti, R. K.
245		0	_aLateral pressure in expansive soil and without a cohesive non-swellingl soil layer- application to earth pressures on cross drainage structures in canals and key walls in dams
260			_bCentral Board of Irrigation and Power _aNew Delhi _c1983
300			_a102 p.
650			_aSoil layer
942			_cR
999			_c7289 _d7289