Friedrich von Berchtold (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Friedrich von Berchtold" in English language version.

refsWebsite

Global rank English rank

1biodiversitylibrary.org

387^th place

373^rd place

6^th place

6^th place

3,075^th place

3,035^th place

archive.org

Stafleu & Cowan 1976–1988, v.1 A–G 1976 Berchtold, Friedrich pp. 182–184 Stafleu, Frans A.; Cowan, Richard S. (1976–1988). Taxonomic literature: a selective guide to botanical publications and collections with dates, commentaries and types: Taxon. Lit., ed. 2 (TL2) (2nd ed.). Utrecht: Bohn, Scheltema & Holkema. ISBN 90-313-0224-4.

biodiversitylibrary.org

Stafleu & Cowan 1976–1988, v.1 A–G 1976 Berchtold, Friedrich pp. 182–184 Stafleu, Frans A.; Cowan, Richard S. (1976–1988). Taxonomic literature: a selective guide to botanical publications and collections with dates, commentaries and types: Taxon. Lit., ed. 2 (TL2) (2nd ed.). Utrecht: Bohn, Scheltema & Holkema. ISBN 90-313-0224-4.

ipni.org

International Plant Names Index. Bercht.