Symbiotic fungi : principles and practice / Ajit Varma, Amit C. Kharkwal ; editors. - New York : Springer, 2009. - xxi, 430 p. : ill. 24 cm. - Soil biology, v. 18. 1613-3382 ; . - Soil biology; v. 18. . Includes bibliographical references and index. ISBN: 9783540958932 (hardcover : alk. paper) RM583.01 Subjects--Topical Terms: Mycorrhizal fungi.Symbiosis.