000 00511nam a2200193Ia 4500
008 170901s1980 xx 000 0 und d
020 _a0521218721
082 _a574.52643
_bB80G
100 _aBreymeyer, A.I.
245 0 _aGrasslands, Systems Analysis and Man
260 _aCambridge
_bCambridge University Press
_c1980
300 _a950
650 _aLife sciences
650 _aPure Sciences
653 _aExploitation
653 _aGrassland ecology
700 _aVan Dyne, G.M.
942 _2ddc
_cBK
_01
999 _c6854
_d6854