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Items where Subject is "ENVIRONMENT; NATURAL RESOURCES"

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OECD Macrothesaurus (159)
- ENVIRONMENT; NATURAL RESOURCES (159)
  - RESOURCES CONSERVATION (16)
  - ECOLOGY (53)
  - POLLUTION CONTROL; ENVIRONMENTAL ENGINEERING (45)
  - ENVIRONMENT (101)
  - NATURAL RESOURCES (29)

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This list was generated on Fri Mar 31 16:57:02 2023 CST.