TY  - BOOK
AU  - Chitkara, M.C .
TI  - Encyclopedia of ecology environment and pollution
SN  - 81-7024-881-7[Vol 1]; 81-7024-882-5[Vol 2]; 81-7024-883-3[Vol 3]; 81-7024-884-1[Vol 4]; 81-7024-885-X[Vol 5]; 81-7024-886-8[Vol 6]; 81-7024-887-6[Vol 7]; 81-7024-888-4[Vol 8]; 81-7024-889-2[Vol 9]; 81-7024-890-6[Vol 10]; 81-7024-891-4[Vol 11]; 81-7024-892-2[Vol 12]; 81-7024-893-4[Vol 13]; 81-7024-894-9[Vol 14]; 81-7024-895-7[Vol 15]
U1  - 363.703 CHI 
CY  - New Delhi
N1  - Includes bibliographical reference and index; Vol 1 to Vol 15
ER  -