TY  - BOOK
AU  - Field C. Barry.
AU  - Nancy D. Olewiler.
TI  - Environmental activities
SN  - 0070880506
AV  - HC79.E5F54 2002 
PY  - 2002///
CY  - Toronto
PB  - McGraw-Hill Ryerson
KW  - Environmental policy
N1  - Includes bibliographical references and index
ER  -