TY - BOOK AU - Mortensen,Ernest AU - Bullard,Ervin T TI - Handbook of tropical and sub-tropical horticulture / U1 - 635 MOR PY - 1964/// CY - Washington : PB - Dept. of State, Agency for International Development , Communications Resources Division, Publications and Technical Service s Branch, KW - Horticulture KW - Tropics KW - Handbooks, manuals, etc N1 - Includes bibliographical references : p.256-260 ER -