000 00460nam a22001937a 4500
015 _a2055
041 _a1
080 _a631.44
_bMOH
100 _aMohr, E. C. Jul.
245 _aSoils of equatorial regions
260 _aJ. W. Edwards
_bUSA
_c1944
300 _a766p.
_bfig., table, ill.
650 _aAgriculture
852 _a4L 3-2
999 _c3992
_d3992