000			00303nam a2200133Ia 4500
008			160316s1980 xxu||||| |||| 00| 0 eng d
020			_a
100			_aR.A. Singh
245			_aSoil Physical Analysis
250			_a1st
260			_aNEW DELHI _bKALYANI PUBLISHERS _c1980
300			_a165
700			_a _a
999			_c14455 _d14455