(1982). Environmentally Sound Water And Soil Management Editor E. Gordon Kruise; Chuck R. Burdick And Yousef A. Yousef. ASCE.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEnvironmentally Sound Water And Soil Management Editor E. Gordon Kruise; Chuck R. Burdick And Yousef A. Yousef. ASCE, 1982.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEnvironmentally Sound Water And Soil Management Editor E. Gordon Kruise; Chuck R. Burdick And Yousef A. Yousef. ASCE, 1982.
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