000 00459nam a22001577a 4500
020 _a0216907527
082 _a333.7
_bLEN
245 _aEconomics of the environment
_bEnvironment and man
250 _aJohn Lenihan
260 _aLondon
_bBlackie and son ltd
_c1979
300 _axii;193p.
650 _aEnvironmental issues
_910977
650 _aEconomics of pollution control
_93538
650 _aEconomics and industrial health and safety
_93539
942 _cBK
999 _c243262
_d243262