Opschoor, J. B., Savornin Lohman, A. F. d., & Vos, H. B. (1994). Managing the environment: The role of economic instruments. Organisation for Economic Co-operation and Development ; OECD Publications and Information Centre [distributor].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOpschoor, Johannes B., A. F. de Savornin Lohman, और Hans B. Vos. Managing the Environment: The Role of Economic Instruments. Paris : Washington, D.C.: Organisation for Economic Co-operation and Development ; OECD Publications and Information Centre [distributor], 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOpschoor, Johannes B., et al. Managing the Environment: The Role of Economic Instruments. Organisation for Economic Co-operation and Development ; OECD Publications and Information Centre [distributor], 1994.
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