TY  - BOOK
AU  - Denisen, Ervin L,
TI  - Principles of Horticulture
SN  - 0023283807
U1  - 635 
PY  - 1979///
CY  - New York
PB  - Macmillan Publishing Company
KW  - Garden crops (Horticulture)
KW  - Horticulture
ER  -