000 00458nam a2200181Ia 4500
999 _c15368
_d15368
005 20200603120435.0
008 160427s9999 xx 000 0 und d
020 _a9780412346903
040 _cLIRC
082 _a589.90133 SPR
100 _aSprent, Janet I. and Sprent, Peter
245 _aNitrogen fixing organisms
_bpure and applied aspects
260 _aNew Delhi
260 _bSpringer
260 _c1990
300 _a256 p.
942 _2ddc
_cREF