Intensive Agriculture. v.6, 1968-69
Karamchandni, Lal, ed.
Intensive Agriculture. v.6, 1968-69 edited by Lal Karamchandani - New Delhi Directorate of Extension 1968 - v.6, varies p.; 28cm.
Intensive Agriculture. v.6, 1968-69 edited by Lal Karamchandani - New Delhi Directorate of Extension 1968 - v.6, varies p.; 28cm.
