Spokane County Engineer's Office & Spokane Regional Planning Conference. (1979). Spokane aquifer: Water quality management plan : final report and water quality management framework recommendations for policies and actions to preserve the quality of the Spokane-Rathdrum aquifer. The Office.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpokane County Engineer's Office और Spokane Regional Planning Conference. Spokane Aquifer: Water Quality Management Plan : Final Report and Water Quality Management Framework Recommendations for Policies and Actions to Preserve the Quality of the Spokane-Rathdrum Aquifer. Spokane, Wash.: The Office, 1979.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSpokane County Engineer's Office और Spokane Regional Planning Conference. Spokane Aquifer: Water Quality Management Plan : Final Report and Water Quality Management Framework Recommendations for Policies and Actions to Preserve the Quality of the Spokane-Rathdrum Aquifer. The Office, 1979.