000			00366nam a2200145Ia 4500
008			170101s1977 xx 000 0 und d
020			_a085226013x
082			_a631.46 ALE
100			_aAlexander, Martin
245		0	_aIntroduction to soil microbiology
250			_a2nd Ed.
260			_aNew Delhi _bWiley Eastern _c1977
300			_aP.467
942			_2ddc _cBK _03
999			_c11631 _d11631