Unnat Krishi (HI). v.3, 1965-66
Chaturvedi, Bhagwat Prasad, ed.
Unnat Krishi (HI). v.3, 1965-66 edited by Bhagwat Prasad Chaturvedi - New Delhi Directorate of Extension, Ministry of Agriculture 1965 - v.3, varies p.; 25cm.
Unnat Krishi (HI). v.3, 1965-66 edited by Bhagwat Prasad Chaturvedi - New Delhi Directorate of Extension, Ministry of Agriculture 1965 - v.3, varies p.; 25cm.
