Cellular and molecular aspects of floral induction:  Proceedings of a symposium, Liege Universite Belgium, 4-8 September, 1967/ 
Georges Bernier (ed.) 
 - London:  Longman,  1970 
 - x,492p.: ill. 
<br/><br/> includes bibliographies and index 
<br/><br/><label>LC Class. No.: </label>QK 731