11168
Magdoff, Fred
2491-
Building soils for better crops: organic matter management
Lincoln; London
University of Nebraska Press
c1992
xii, 176p
Our sustainable future; v.2
Includes bibliographical references and index
Fred Magdoff
Humus
Soil management
S
592
.
8
.
M34
1992
AU
TI
SE
CL
