Abstract | Keywords | Export | Availability | Bookmark

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

"Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794

Natural history --- Biology --- Sciences naturelles --- Biologie --- Periodicals --- Périodiques --- Science --- JEX6 --- Earth Sciences --- Environmental Sciences --- Life Sciences --- General and Others --- Ecosystems & Ecology --- Evolutionary Studies --- Taxonomy & Systematics --- Philadelphia --- USA --- biogeography --- current periodical --- ecology --- evolution --- natural sciences --- societies --- systematics --- taxonomy --- Périodiques --- EJBIOLO EJTERRE EPUB-ALPHA-P EPUB-PER-FT JSTOR-E --- Natural history - Periodicals --- Sciences naturelles - Collections