TY  - BOOK
AU  - Byrne, Kevin
TI  - AQA GCSE Environmental science 
SN  - 978-1-408-50396-6 9781408503966
U1  - 333.7 BYR 
PY  - 2014///
CY  - Oxford 
PB  -  Oxford University Press
KW  - Environment science
ER  -