Cropley, J., Daplyn, P., & Treagust, S. (1994). The use of geographical information systems in socio economic studies.
シカゴスタイル引用形Cropley, J., P. Daplyn, , S. Treagust. The Use of Geographical Information Systems in Socio Economic Studies. Kent, Natural Resources Institute, 1994.
MLA引用形式Cropley, J., et al. The Use of Geographical Information Systems in Socio Economic Studies. 1994.
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