Green, H., Larsen, J., Olsson, P. A., Jensen, D. F., & Jakobsen, I. (1999). Suppression of the Biocontrol Agent Trichoderma harzianum by Mycelium of the Arbuscular Mycorrhizal Fungus Glomus intraradices in Root-Free Soil. American Society for Microbiology.

Green, Helge, John Larsen, Pål Axel Olsson, Dan Funck Jensen, e Iver Jakobsen. Suppression of the Biocontrol Agent Trichoderma Harzianum By Mycelium of the Arbuscular Mycorrhizal Fungus Glomus Intraradices in Root-Free Soil. American Society for Microbiology, 1999.

Green, Helge, et al. Suppression of the Biocontrol Agent Trichoderma Harzianum By Mycelium of the Arbuscular Mycorrhizal Fungus Glomus Intraradices in Root-Free Soil. American Society for Microbiology, 1999.