Handbook of tropical and sub-tropical horticulture - Mortensen, Ernest; Bullard, Ervin T.; United States. Agency for International Development. Communications Resources Division (Washington, D.C. : Dept. of State, Agency for International Development Communications Resources Division, Publications and Technical Services Branch, 1964)
Bibliography: p. 256-260.
Keywords: Horticulture -- Tropics -- Handbooks, manuals, etc