TY  - BOOK
ED  - United Nations Environment Programme.
TI  - World atlas of desertification
SN  - 0340555122
AV  - G1046.J4 M5 1992
PY  - 1992///
CY  - London, Baltimore
PB  - Edward Arnold
KW  - Desertification
KW  - Maps
KW  - Soil degradation
KW  - Africa
N1  - "Dr. Nicholas Middleton ... in collaboration with Dr. David Thomas ... produced the text ... and contributed to the final design and layout"--Acknowledgements; Includes bibliographical references and index; Global -- Continental Africa -- Case studies
ER  -