Cellular and molecular aspects of floral induction : proceedings of a symposium, Liège, Belgium, 4-8 September 1967 / edited by Georges Bernier. - Harlow : Longmans, 1970. - xvi, 492 p. : ill. ; 23 cm. English or French. Includes bibliographies and index. ISBN: 0582466083 Subjects--Topical Terms: Plants, Flowering of--Congresses. Dewey Class. No.: 582.13 / CEL 1970