R.B. Freeman (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "R.B. Freeman" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

1darwin-online.org.uk

2,821^st place

1,075^th place

1books.google.com

3^rd place

6^th place

books.google.com

R. B. Freeman and Douglas Wertheimer, Philip Henry Gosse: A Bibliography (London: Dawson, 1980).

darwin-online.org.uk

John van Wyhe, "Preface to the second online edition (2007)", Charles Darwin: A Companion – The Complete Work of Charles Darwin Online, November 2007.