Seminar on vegetable tannins / Paper Presented at at Seminar Sponsored by the Central Leather Research Institute Madres, India and Held at the Institute on Jan 21-23, 1962 - Madres: Central Leather Research Institute, 1962 - vi, 160p. Subjects--Topical Terms: Agriculture Subjects--Index Terms: Rajandrai, S (Ed.) Bhanu, Koty Udai (Ed.) Universal Decimal Class. No.: 633.87(063) / K2