Merkoša sitáhtat
APA-čujuhusHigh, C., & Hanna, F. K. (1970). A method for the direct measurement of erosion on rock surfaces.
Chicago-stiilla gáldočujuhusHigh, C., juo F. K. Hanna. A Method for the Direct Measurement of Erosion on Rock Surfaces. London, 1970.
MLA-čujuhusHigh, C., juo F. K. Hanna. A Method for the Direct Measurement of Erosion on Rock Surfaces. 1970.
Harvard-stiilla gáldočujuhusHigh, C. & Hanna, F. K. 1970. A method for the direct measurement of erosion on rock surfaces. London.
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