Box, James E. 1931- Hammond, Luther C. 1921- text Boulder, Colo Published by Westview Press for the American Assn. for the Advancement of Science 1990 monographic xix, 322 p. : ill. ; 23 cm. edited by James E. Box, Jr., and Luther C. Hammond. Includes bibliographical references (p. 303-312) and index. Soil ecology Soil biology Roots (Botany) Ecology QH541.5.S6 R48 1990 574.5/26404 0813379555 90032324 UOEL 000 20150407114414.0 000