APA
K S Krishna, K A Jalihal Department of Agricultural Extension Education, . (1972). A study of knowledge and adoption of hybrid maize cultivation by trained and untrained farmers in Bangalore District. Bangalore: University of Agricultural Sciences, Bangalore.
Chicago
K S Krishna, K A Jalihal Department of Agricultural Extension Education, . 1972. A study of knowledge and adoption of hybrid maize cultivation by trained and untrained farmers in Bangalore District. Bangalore: University of Agricultural Sciences, Bangalore.
Harvard
K S Krishna, K A Jalihal Department of Agricultural Extension Education, . (1972). A study of knowledge and adoption of hybrid maize cultivation by trained and untrained farmers in Bangalore District. Bangalore: University of Agricultural Sciences, Bangalore.
MLA
K S Krishna, K A Jalihal Department of Agricultural Extension Education, . A study of knowledge and adoption of hybrid maize cultivation by trained and untrained farmers in Bangalore District. Bangalore: University of Agricultural Sciences, Bangalore. 1972.