A study of Allocarya

A study of v. 22Government Printing Office79–113
Piper, Charles V. 1920. "A study of Allocarya." In Systematic plant studies, chiefly tropical American. 79–113. Washington, DC: Government Printing Office. 22 in Contributions from the United States National Herbarium.
ID: 115327
Type: chapter
Keywords: USNM; NMNH