TY  - BOOK
AU  -  Showers,Kate B.
AU  -  Malahleha,Gwendolyn M.
TI  -  Historical environmental impact assessment : :  a tool for analysis of past interventions in landscapes / 
U1  -  333.714096 
PY  - 1992///]
CY  -  New York : 
PB  -  The Project on African Agriculture, Social Science Res earch Council, 
KW  -  Environmental impact analysis
KW  -  Africa
KW  -  Congresses
N1  -  Based on selected papers presented at an International Conference on Environmental Impact Assessment, held at New Delhi, India in 1991;  "July 1992";  African agriculture: crisis and transformation;  Includes bibliographic references (p. 24-26)
ER  -