TY  - BOOK
AU  - Dayton , William A., ed.
AU  - Kelsey , Harlan P., ed.
TI  - Standardized plant names
U1  - 581.012 21st ed.
PY  - 1942///
CY  - Harrisburg
PB  - J. Horace McFarland
KW  - Botany
KW  - Classification
KW  - Plants
KW  - Taxonomy
ER  -