TY  - BOOK
AU  - Barrow,Christopher J.
TI  - Land degradation: development and breakdown of terrestrial environments 
SN  - 0521353335 (hardback)
AV  - S 623 Bar 
PY  - 1991///
CY  - Cambridge [England], New York
PB  - Cambridge University Press
KW  - Nature
KW  - Effect of human beings on
KW  - Land degradation
KW  - Pollution
KW  - Soil conservation
N1  - Includes bibliographical references (p. 261-285) and index
UR  - http://www.loc.gov/catdir/description/cam024/90002534.html
UR  - http://www.loc.gov/catdir/toc/cam029/90002534.html
ER  -