Powderpost beetle (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Powderpost beetle" in English language version.

refsWebsite

Global rank English rank

1encyclopedia.com

462^nd place

345^th place

207^th place

136^th place

encyclopedia.com (Global: 462^nd place; English: 345^th place)

Allaby, Michael (1999), "Lyctidae", A Dictionary of Zoology, Encyclopedia.com, retrieved 6 July 2010

psu.edu (Global: 207^th place; English: 136^th place)

ento.psu.edu

"Powderpost Beetles — Entomology — Penn State University", College of Agricultural Sciences, Pennsylvania State University, retrieved 7 July 2010