00492cas a2200193 4500 0072365498 0272-9008 IAS 304 ENV 2000 C284 Or. Environment. Annual editions: Environment Guilford, Ct. : Dushkin Pub. Group. volumes : illustrations ; 28 cm Pollution Ecology Environmental protection Nature conservation AEDBB 22373 22373 0 0 0 304_000000000000000_ENV_2000_C284_OR 0 96701 LBC LBC C284 2023-12-11 304 ENV 2000 C284 Or. a17823 2023-12-11 AEDBB