000 00300nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a630 S7B4
100 _aSpedding, C R W
245 0 _aBiology of Agricultural Systems
260 _aLondon
_bAcademic Press
_c1975
300 _a261p.
942 _2ddc
999 _c10399
_d10399