TY  - BOOK
AU  - Field Barry C and Field Martha K
TI  - Environmental economics: An introduction 
SN  - 978-0-07-802189-3
U1  - 333.7 FIE 
PY  - 2017///
CY  - New York
PB  - McGraw Hill Education 
N1  - Includes indexes and bibliographic records
ER  -