000 00278nam a2200121Ia 4500
008 170101s1974 xx 000 0 und d
082 _a581.5264 STR
100 _aStrain B. R.
245 0 _aVegetarian and Environment.
260 _c1974
300 _a193 p
942 _2ddc
_cB
999 _c702916
_d702916