Chitkara,M.G
Encyclopaedia of ecology, environment and pollution: vol. 4 -Population, poverty and environment / - 1st ed. - New Delhi: APH Publishing, 1997. - xxv, 309p..
Includes index.
81-7024-880-9
Population-Encyclopaedias
Poverty-Encyclopaedias
Enviroment-Enclopaedias
577.03 / CHI/E.4
Encyclopaedia of ecology, environment and pollution: vol. 4 -Population, poverty and environment / - 1st ed. - New Delhi: APH Publishing, 1997. - xxv, 309p..
Includes index.
81-7024-880-9
Population-Encyclopaedias
Poverty-Encyclopaedias
Enviroment-Enclopaedias
577.03 / CHI/E.4