Robert Wright
@bobwrightunl
I am Entomology Professor Emeritus at the University of Nebraska-Lincoln, working on field crop insect management research and extension.
ID: 54000284
http://cropwatch.unl.edu 05-07-2009 20:40:38
7,7K Tweet
1,1K Followers
791 Following
Nebraska Entomology University of Nebraska-Lincoln Ewe … Dung Beetles and Poop: A Nutrient Cycling and Population Ecology Lesson for Elementary Students academic.oup.com/ae/article/69/…