Krushi Vistaran Sikshan (Agricultural Extension Education)
Patel, Ishvarbhai C. and others,
Krushi Vistaran Sikshan (Agricultural Extension Education) Textual Documents Ishvarbhai C. Patel - Ahmedabad: University Granth Nirman Board, 1972. - 224.
Agricultural Extension Education Extension Education
630.715
Krushi Vistaran Sikshan (Agricultural Extension Education) Textual Documents Ishvarbhai C. Patel - Ahmedabad: University Granth Nirman Board, 1972. - 224.
Agricultural Extension Education Extension Education
630.715