TY  - BOOK
AU  - Denisen,Ervin L.
TI  - Principles of horticulture: Ervin L. Denisen
SN  - 0023283807
U1  - 635 
PY  - 1979///
CY  - New York,
PB  - Macmillan, 
KW  - Botany
N1  -  includes index.
N2  - A college text which covers the principles, skills, and practices of modern horticulture
ER  -