000 00304nam a2200097Ia 4500
008 220204s9999 xx 000 0 und d
082 _a581.1(031)
_bENC.12C
245 0 _aEncyclopedia of plant physiology. New Series. V 12C. Physiological plant ecology. III
260 _aBerlin
_bSpringer
_c1983
942 _cBK
999 _c36821
_d36821