Dyfyniad APA

Olphen, H. V. (1963). Introduction to clay colloid chemistry. Interscience Publishers.

Dyfyniad Arddull Chicago

Olphen, H. Van. Introduction to Clay Colloid Chemistry. : Interscience Publishers, 1963.

Dyfyniad MLA

Olphen, H. Van. Introduction to Clay Colloid Chemistry. Interscience Publishers, 1963.

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