TY - GEN AU - Stevens,Paul A AU - Batty,William J AU - Longhurst,Phil J AU - Drew,Gillian H TI - A critical review of classification of organisations in relation to the voluntary implementation of environmental management systems SN - 1095-8630 PY - 2013///0423 KW - Environmental Monitoring KW - methods N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1016/j.jenvman.2012.08.037 ER -