TY  - BOOK
AU  - Greulach, Victor A.
AU  - Adams, J. Edison
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 2
PY  - 1967///46
CY  - New York
PB  - Wiley
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Botany
N1  - Includes bibliographical references; 5
ER  -