The effect of Agrobacterium radiobacter var. radiobacter strain 84 and soil fumigation on the incidence of crown gall induced by strains of A. radiobacter var. tumefaciens in Pennsylvania
Agrobacterium radiobacter var. radiobacter strain 84 and soil fumigation on the incidence of crown gall induced by strains of A. radiobacter var. tumefaciens in Pennsylvania
Dissertation Note
M.S. Pennsylvania State University.
Reproduction Note
Library holds archival microfilm negative and service copy, (PSU Management Services, 1979).