Cook, R James
The nature and practice of biological control of plant pathogens - Minnesota The American Phytopathological Society 1983 - 539
0890540535
Phytopathogenic microorganisms--Biological control
632.96/COO
The nature and practice of biological control of plant pathogens - Minnesota The American Phytopathological Society 1983 - 539
0890540535
Phytopathogenic microorganisms--Biological control
632.96/COO