Techniques for mycorrhizal research methods in microbiology - J.R. Norris; D.J. Read A.K. Varma (London Academic Press, 1994)
J.R. Norris; D.J. Read & A.K. Varma: Techniques for mycorrhizal research methods in microbiology. London. Academic Press, 1994. 0-12-521490-1--(631.46NOR)
ENGLISH