000 003860000a22001450004500
008 140223b1948 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aJ:1 H8
082 _aJ:1 H8
100 _aGUSTAFSON (A.F.)
245 _aUsing and managing soils.
260 _aMcGraw Hill
_bNew York
_c1948
440 _aMcGraw Hill Rural Activities series, ed. by W.A.Ross.
650 _aSOIL
999 _c99826
_d99826