TY  - GEN
AU  - Tolba,Mostafa Kamal
AU  - Biswas,Asit K.
ED  - United Nations Environment Programme.
TI  - Earth and us: population, resources, environment, development 
SN  - 0750610492 :
AV  - HD75.6KAM1990 
PY  - 1990///
CY  - Oxford
PB  - Butterworth Heinemann
KW  - Economic development
KW  - Environmental aspects
KW  - Developing countries
N1  - "United Nations Environment Programme"--Cover; Includes bibliographical references and index
ER  -