000 00392nam a2200145Ia 4500
999 _c1665
_d1665
003 OSt
005 20200820115127.0
008 160331s1990 xx 000 0 und d
080 _a630*26 N0
100 _aMacklen, B. and Evans, D. O.
245 _aPerenial sesbania species in agroforestry systems
260 _bNitrogen Fixing Tree Association, USA
_c1990
300 _a242
942 _2udc
_cBK