“Lettuce and Onion Seed”
, in Insect Management Handbook
, Pacific Northwest Pest Management Handbooks, 2007.
“Linking microbial communities to activity in soil with molecular and stable isotope techniques”
, in Linking Management to Global Climate Challenges: The Proceedings of the International Symposium on Forest Soils and Ecosystem Health
, Griffith University, Brisbane, Australia, 2007.