%0 Generic %D 1986 %T Vesicular-Arbuscular Mycorrhizae Decrease Zinc-Toxicity to Grasses Growing in Zinc-Polluted Soil. %A Dueck, T.A. %A Visser, P. %A Ernst, W.H.O. %A Schat, H. %B Soil Biology and Biochemistry %V 18 %P 331-333