000 00273 a2200121 4500
080 _a631.452
_bM 645 S
245 1 _aSoil fertility
_cby C.E. Millar
260 _aNew York
_c1955
650 _aSoil Fertility
100 1 _aMillar, C.E.
_d
300 _a436 p.
901 _a59382
999 _c44224
_d44224