1. “Abscission.”;Addicott,1982
2. History and introduction;Addicott,1983
3. Endogenous gibberellin and abscisic acid as related to senescence of detached lettuce leaves;Aharoni;Plant Physiol.,1978
4. Exogenous gibberellic acid and the cytokinin isopentenyladenine retardants of senescence in romaine lettuce;Aharoni;J. AM. Soc. Hortic. Sci.,1975
5. Free tryptophan and IAA levels in the leaves and vascular path ways of Ricinis-communis var. gibsonii;Allen;Planta,1980