Commission on Old Growth Alternatives for Washington's Forest Trust Lands & Washington (State). Office of Commissioner of Public Lands. (1989). Commission on Old Growth Alternatives for Washington's Forest Trust Lands: Final report : submitted to Commissioner of Public Lands, Washington State. The Commissioner.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCommission on Old Growth Alternatives for Washington's Forest Trust Lands और Washington (State). Office of Commissioner of Public Lands. Commission on Old Growth Alternatives for Washington's Forest Trust Lands: Final Report : Submitted to Commissioner of Public Lands, Washington State. [Olympia, Wash.]: The Commissioner, 1989.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCommission on Old Growth Alternatives for Washington's Forest Trust Lands और Washington (State). Office of Commissioner of Public Lands. Commission on Old Growth Alternatives for Washington's Forest Trust Lands: Final Report : Submitted to Commissioner of Public Lands, Washington State. The Commissioner, 1989.