APA

N Rajanna, M K Rao Sethu Department of Agricultural Extension Education, . (1983). A study on training needs of field extension personnel with reference to subject matter areas of plant protection and extension. Bangalore: University of Agricultural Sciences, Bangalore.

Chicago

N Rajanna, M K Rao Sethu Department of Agricultural Extension Education, . 1983. A study on training needs of field extension personnel with reference to subject matter areas of plant protection and extension. Bangalore: University of Agricultural Sciences, Bangalore.

Harvard

N Rajanna, M K Rao Sethu Department of Agricultural Extension Education, . (1983). A study on training needs of field extension personnel with reference to subject matter areas of plant protection and extension. Bangalore: University of Agricultural Sciences, Bangalore.

MLA

N Rajanna, M K Rao Sethu Department of Agricultural Extension Education, . A study on training needs of field extension personnel with reference to subject matter areas of plant protection and extension. Bangalore: University of Agricultural Sciences, Bangalore. 1983.