000 00398 am a2200121 a 4500
100 1 _aFree, G.R., Browning, G.M., Musgrave, G.W.
245 1 _aRelative infiltration and related physical chracterstics of certain soil
260 _aWashington
_c1940
300 _a1-51 p.
942 _2udc
_cB
440 _aSoils United States Department of Agriculture. Technical Bulletin No. 729
901 _aS50193
999 _c107085
_d107085