TY - BOOK AU - Mortensen,Ernest AU - Bullard,Ervin T. ED - United States. TI - Handbook of tropical and sub-tropical horticulture AV - SB319.T7 M6 PY - 1964///] CY - Washington, D.C. PB - Dept. of State, Agency for International Development Communications Resources Division, Publications and Technical Services Branch KW - Horticulture KW - Tropics KW - Handbooks, manuals, etc N1 - Bibliography: p. 256-260 ER -