https://geoscan.nrcan.gc.ca/starweb/geoscan/servlet.starweb?path=geoscan/fullf.web&search1=R=203902
Fossil foliage bearing seed cones of Fokienia ravenscragensis McIver & Basinger (Cupressaceae) from the early Paleocene of Alberta, Canada, provides...
Périodique (revue)
Texte intégral en ligne