TY  - BOOK
AU  - Lal,R.
TI  - Soil quality and soil erosion
SN  - 1574441000
PY  - 1999///
CY  - Ankeny, Iowa
PB  - Soil and Water Conservation Society
KW  - Soils
KW  - Quality
KW  - Congresses
KW  - Soil erosion
KW  - Soil management
N1  - 'Based on invited and contributory papers of a July 1996 symposium'--P. [4] of cover; Includes bibliographical references and index
ER  -