TY  - BOOK
AU  - Sinha, P C, Ed.
TI  - International encyclopaedia of sustainable development - vol. 11
SN  - 8174886788
CY  - New Delhi
KW  - Environmental engineering
KW  - Ozone depletion -- Climate change
KW  - Ozone protection -- Technological issues
KW  - Ozone protocols
KW  - Sustainable development -- International encyclopaedia
ER  -