TY  - GEN
AU  - Green
TI  - National Geographic Learning reader : Green 
SN  - 9781133603580
AV  - G 58
PY  - 2013///
PB  - National Geographic Learning/Wadsworth Cengage Learning
KW  - Green movement - Economic aspects
KW  - Green movement - Environmental aspects
KW  - Environmental protection
N1  - 22672
ER  -