16927
374
17627
Blanco, Humberto
Principles of soil conservation and management
]Dordrecht?[
Springer
c2008
xxiv, 617 p. : ill. )some col.(, maps )some col.(
Includes bibliographical references and index
by Humberto Blanco and Rattan Lal
، Soil conservation
، Soil erosion
Climatic factors ، Soil erosion
، Soil productivity
S
623
.
B53
2008
AU
TI
AU Lal, Rattan
CL
CL
CL
