Bertha Marion Lahman (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Bertha Marion Lahman" in English language version.

refsWebsite

Global rank English rank

3^rd place

3,075^th place

3,035^th place

6^th place

713^th place

3,176^th place

26^th place

20^th place

archive.org

Erhardt, Walter; Coombes, Allen J. (2009). The Timber Press Dictionary of Plant Names. Timber Press. p. 882. ISBN 9781604691153.

McGregor, Ronald L.; Barkley, Theodore Mitchell (1986). Flora of the Great Plains. University Press of Kansas. p. 1301. ISBN 9780700602957. Retrieved 21 August 2018.
Hinding, Andrea; Bower, Ames S. (1979). Women's History Sources: Index. Bowker. ISBN 9780835212687. Retrieved 21 August 2018.
Weniger, Del (1969). Cacti of the Southwest: Texas, New Mexico, Oklahoma, Arkansas, and Louisiana. University of Texas Press. p. 124. ISBN 9780292700000. Retrieved 21 August 2018.
Collections, University of Oklahoma Western History (2002). Guide to Manuscripts in the Western History Collections of the University of Oklahoma. University of Oklahoma Press. p. 190. ISBN 9780806134734. Retrieved 21 August 2018.

Turner, G. (1937). "Oklahoma Cacti". The Cactus Journal. 5 (4): 80–83. JSTOR 42784690.

"Tropicos Name - Echinocereus albispinus Lahman". www.tropicos.org. Missouri Botanical Garden. Retrieved 21 August 2018.