TY - BOOK AU - Sinha, P. C. TI - Encyclopaedia of ecology, environment and pollution : : documents and case studies SN - 812611522X (set) U1 - 577.03 23 PY - 2003/// CY - New Delhi PB - ANMOL Publications, KW - Ecology KW - Environmental law, International KW - India KW - Pollution KW - Law and legislation N1 - v. 1. 1921-1959 v. 2. 1960-1971 v. 3. 1971-1972 v. 4. 1973-1975 v. 5. 1976-1980 v. 6. 1981-1985 v. 7. 1986-1988 v. 8. 1989-1990 v. 9. 1991-1992 v. 10. 1992 v. 11. 1992 v. 12. 1993-1995 v. 13. 1996-1997 v. 14. 1997-2002 v. 15. 2002 ER -