Phytopathology Vol. 58 Part - I and II (1-12)
Bruehl, G. W.,
Phytopathology Vol. 58 Part - I and II (1-12) Bound Volumes G. W. Bruehl - Baltimore American Phytopathological Society 1968 - 1718+34.
Phytopathology Plant injuries, diseases & pests Plant Pathology
632
Phytopathology Vol. 58 Part - I and II (1-12) Bound Volumes G. W. Bruehl - Baltimore American Phytopathological Society 1968 - 1718+34.
Phytopathology Plant injuries, diseases & pests Plant Pathology
632