Symposium proceedings: Silviculture, management and utilization of poplars October, 15-18, 1979 Srinagar - Simla: Manager Government of India Press, 1981 - xv, 181p. Subjects--Topical Terms: Agriculture Subjects--Index Terms: Planting technology Agri-silviculture Universal Decimal Class. No.: I 630.2:582.623(082.2) / L9