00353nam a2200157Ia 4500008004100000041001200041082001000053082001100063100001700074100001100091245003300102260001100135260001900146260000900165650002100174150909s9999    xx            000 0 und d  aEnglish  a581.1  bMUN/VI  aMunson P.L    eEditor  aVitamins and hormones V.36 *  aLondon  bAcadamic Press  c1978  aPlant physiology