TY  - BOOK
AU  - De,Anil Kumar
AU  -  De, Arnab Kumar
TI  - Environmental chemistry / 
SN  - 9789385923890
AV  - TD193 .O54 1993
U1  - 628.50154/ D278e 22
PY  - 2017///
CY  - New Delhi
PB  - New Age International
KW  - Environmental chemistry
KW  - Inorganic compounds
KW  - Environmental aspects
KW  - Geochemistry
N1  - Includes index; Pt. 1. The Oxygen-Rich Planet. 1. History of the Earth. 2. Oxygen -- Pt. 2. Major Elements Found in Living Matter. 3. Hydrogen. 4. Carbon. 5. Nitrogen. 6. Sulphur. 7. Phosphorus -- Pt. 3. Major Elements in the Earth's Crust. 8. Silicon. 9. Iron. 10. Aluminium. 11. Calcium and magnesium. 12. Sodium and potassium -- Pt. 4. Minor Elements and Environmental Problems. 13. Lead. 14. Mercury. 15. Zinc and cadmium. 16. Radon. 17. Hazardous organic compounds -- Appendix Chemical compound formation; TE
ER  -