TY  - BOOK
AU  - Kumar,H.D.
TI  - Modern concepts of ecology
SN  - 0706912462
U1  - 581.5 22
PY  - 1981///
CY  - New Delhi
PB  - Vikas Pub. House
KW  - Ecology
N1  - Contents;

1. Ecosystem and allied concepts 
2. Community and population ecology 
3. Energetics and nutrient cycles 
4. Systems ecology, continuum concept and succession 
5. World biota 
6. Ecological studies in some developing countries 
7. The biosphere and its pollution - water pollution 
8. Air pollution 
9. Natural resources and their conservation 

; Includes bibliographical references and index
ER  -