000 00282nam a2200121Ia 4500
008 180426s2012 xx 000 0 und d
082 _a612.3 M4 N8
100 _aMitchell, H.H.
245 0 _aNutrition and Climatic Stress
260 _c1951
300 _a234p.
942 _2ddc
_cAG
999 _c129740
_d129740