000 00306nam a2200109Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aRuhlond, W.
245 0 _aEncyclopedia of Plant Physiology vol 17
260 _bSpringer Verlag
_aBerlin
_c1959
942 _c1
999 _c55152
_d55152