000 00290 a2200121 4500
080 _a631.46
_bW 598 S
245 1 _aSoil biology
_bLaboratory manual
_cby A.L. Whiting
250 _a1st edn.
260 _aNew York
_c1917
650 _aSoil Biology
100 1 _aWhiting, A.L.
_d
901 _a8786
999 _c44408
_d44408