John L. Harper (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "John L. Harper" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

1royalsociety.org

2,415^th place

2,200^th place

2,238^th place

2,040^th place

1britishecologicalsociety.org

low place

low place

1timeshighereducation.com

1,554^th place

4,032^nd place

britishecologicalsociety.org

British Ecological Society - Journal of Ecology

mobot.org

XVI International Botanical Congress 1-7 August 1999, Saint Louis: SUMMARY REPORT

royalsociety.org

www2.royalsociety.org

«Library and Archive Catalogue». Royal Society. Consultado em 9 de janeiro de 2011 ^{[ligação inativa]}

timeshighereducation.com

John Harper, 1925-2009