000			00407nam a2200157Ia 4500
999			_c1679 _d1679
003			OSt
005			20200824151309.0
008			160331s1993 xx 000 0 und d
080			_a630*26 : 631.8 N3
100			_aSubba Rao, N. S.
245			_aBiofertilizers in agriculture and forestry
250			_a3rd rev. ed.
260			_bOxford University Press, New Delhi _c1993
300			_a242
942			_2udc _cBK