Dunn, M. C. (1974). Landscape evaluation techniques: An appraisal and review of the literature. Centre for Urban and Regional Studies, University of Birmingham.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDunn, Michael Charles. Landscape Evaluation Techniques: An Appraisal and Review of the Literature. Birmingham, Eng.: Centre for Urban and Regional Studies, University of Birmingham, 1974.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDunn, Michael Charles. Landscape Evaluation Techniques: An Appraisal and Review of the Literature. Centre for Urban and Regional Studies, University of Birmingham, 1974.
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