Sterility principle for insect control 1974 / Proceedings of the Symposium, Austria 22-26 July, 1974 - Vienna: International Atomic Energy Agency, 1975 - 623p. - Proceedings series . ISBN: 92-0-010275-1 Subjects--Topical Terms: Agriculture Subjects--Index Terms: Fruits Pest control Universal Decimal Class. No.: 632.937 / L5