Griffiths, J. F., & Platt, R. B. (1972). Environmental measurement and interpretation. Robert E. Krieger Publishing Company.
Dyfyniad Arddull ChicagoGriffiths, John F., and Robert B. Platt. Environmental Measurement and Interpretation. New York: Robert E. Krieger Publishing Company, 1972.
Dyfyniad MLAGriffiths, John F., and Robert B. Platt. Environmental Measurement and Interpretation. Robert E. Krieger Publishing Company, 1972.
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