Introduction to the soil ecosystem /
Richards, B. N., 1928-
Introduction to the soil ecosystem / B. N. Richards. - New York : Longman, 1974. - x, 266 p. : ill. ; 22 cm.
Includes bibliographies and index.
Open access.
0582441307
Soil ecology.
Introduction to the soil ecosystem / B. N. Richards. - New York : Longman, 1974. - x, 266 p. : ill. ; 22 cm.
Includes bibliographies and index.
Open access.
0582441307
Soil ecology.