1. Plant Growth Substances;Zeevaart,1979
2. Biochemistry and Physiology of Plant Hormones;Moore,1979
3. Phytochromes and Related Compounds: A Comprehensive Treatise, Vol. I;Milborrow,1978
4. Senescence in Plants;Noodén,1980
5. Biochemistry and Physiology of Abscisic Acid