000 00322 a2200121 4500
080 _a631.46(063)
_bP 213 S
245 1 _aSoil biology
_cedited by P. Papacostea, et. al.
260 _aRumania
_bRumanian National Society of Soil Science
_c1966
650 _aSoil Biology
100 _a
_d
300 _a323 p.
901 _a102874
999 _c44414
_d44414