APA
Ligi P. Paul, K. Shivappa Shetty Department of Agricultural Microbiology, . (1989). Serological characterization of stem nodulating bacteria-Azrhizobium caulinodans Dreyfus, garcia and gillis 1988. Bangalore: University of Agricultural Scineces, Bangalore.
Chicago
Ligi P. Paul, K. Shivappa Shetty Department of Agricultural Microbiology, . 1989. Serological characterization of stem nodulating bacteria-Azrhizobium caulinodans Dreyfus, garcia and gillis 1988. Bangalore: University of Agricultural Scineces, Bangalore.
Harvard
Ligi P. Paul, K. Shivappa Shetty Department of Agricultural Microbiology, . (1989). Serological characterization of stem nodulating bacteria-Azrhizobium caulinodans Dreyfus, garcia and gillis 1988. Bangalore: University of Agricultural Scineces, Bangalore.
MLA
Ligi P. Paul, K. Shivappa Shetty Department of Agricultural Microbiology, . Serological characterization of stem nodulating bacteria-Azrhizobium caulinodans Dreyfus, garcia and gillis 1988. Bangalore: University of Agricultural Scineces, Bangalore. 1989.