TY - BOOK AU - EL-Saka,Magda Mostaffa TI - Physiological studies for increasing the longevity of some cut flowers PY - 1992/// KW - Cut flowers KW - Longevity KW - Growth regulators KW - Physiology N1 - Thesis (PH.D)--Zagazig University, 1992; Includes bibliographical refences (leaves 251-273); Microfiche; ASUNET; Ain Shams University; 5 microfiches : negative ER -