An annotated index of plant diseases in Canada : and fungi recorded on plants in Alaska, Canada and Greenland
[by] I. L. Conners
Bok Engelsk 1967 I.L. Conners
Utgitt | [Ottawa : Queen's Printer] , 1967
|
---|---|
Omfang | 381 s.
|
Emner |
Utgitt | [Ottawa : Queen's Printer] , 1967
|
---|---|
Omfang | 381 s.
|
Emner |