390231 Thomas, R. W., & Huggett, R. J. (1980). Modelling in geography: A mathematical approach. London : Harper & Row Pub.
Chicagoスタイル(17版)引用形式390231 Thomas, R. W., , Richard J. Huggett. Modelling in Geography: A Mathematical Approach. London : Harper & Row Pub, 1980.
MLA(9版)引用形式390231 Thomas, R. W., , Richard J. Huggett. Modelling in Geography: A Mathematical Approach. London : Harper & Row Pub, 1980.
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