000			00334nam a2200133Ia 4500
005			20260224040928.0
008			260224s9999||||xx |||||||||||||| ||und||
082			_a631.46 ALE
100			_aAlexander, M.
245		0	_aIntroduction to soil microbiology
260			_aNew York: John Wiley & Sons. _c1977
300			_a467
942			_cBK
999			_c2809 _d2809