000 00269nam a22001217a 4500
008 170405b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a574
100 _a9
101 _aSHM
245 _aTHE NATURE PRINCIPLES OF SOIL
_cBRADY.N.C
942 _2udc
_cBK
999 _c9778
_d9778