TY  - BOOK
TI  - McGraw-Hill concise encyclopedia of environmental science
SN  - 007143951X : PAP
AV  - GE10 .M377 2005
U1  - 363.7/003 22
PY  - 2005///
CY  - New York
PB  - McGraw-Hill
KW  - Environmental sciences
KW  - Encyclopedias
N1  - Includes bibliographical references (p. 723-730) and index
ER  -