Blunt, D., & Hogan, J. (1954). The status of the industrial waste problem within the city limits of Spokane, 1954. s.n..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBlunt, Duane, और John Hogan. The Status of the Industrial Waste Problem Within the City Limits of Spokane, 1954. [Spokane: s.n., 1954.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBlunt, Duane, और John Hogan. The Status of the Industrial Waste Problem Within the City Limits of Spokane, 1954. s.n., 1954.
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