Crossref Citations

1. Le pollen des Crotonoideae Apétales (Euphorbiaceae): Ultrastructure de l'exine. Pollen exine ultrastructure of the apetalous Crotonoideae
Danielle Lobreau-Callen, Maria Suarez Cervera
Review of Palaeobotany and Palynology  vol: 98  issue: 3-4  first page: 257  year: 1997  
doi: 10.1016/S0034-6667(97)00012-2