Author
Sperling, David L.
Title
Invasion at a Slow Crawl, Exotic Earthworms Are Nosing into Northern Forests at an Unnatural Pace
Series
Wisconsin Natural Resources, Vol. 31, #3, June, 2007, Special Report
Publisher
Wisconsin DNR
City
Madison
Date
2007
Original Date
Comments
Libraries
  • Bookwood Historical Collection, Star Lake
  • UW Madison/Wis Hist Soc
URL (full text)
http://www.wnrmag.com/supps/2007/jun07/worm.htm