Richards, B. N., 1928- The microbiology of terrestrial ecosystems / B. N. Richards. - Harlow, Essex, England : New York : Longman Scientific & Technical ; Wiley, 1987. - xvi, 399 p. : ill. ; 22 cm. Includes bibliographical references and index. ISBN: 0582450225 (pbk.) LCCN: 86-007138 Subjects--Topical Terms: Soil microbiology.Soil ecology. Dewey Class. No.: 576/.15/09148