Normal view
MARC view
Knowles, Robert Patrick (1919- ). (Personal Name)
Used for/see from:
- Knowles, R. P.
NLC online (Knowles, Robert Patrick 1919- )
A study of variability in crested wheatgrass / by R. P. Knowles. - [Ottawa, 1955]. // Canadian Journal of Botany vol. 33 [1955].
