| 1.
図書 |
図書
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arranged by Association Internationale pour l'Etude des Argiles and the Science Council of Japan ; editor-in-chief, Lisa Heller
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| 2.
図書 |
図書
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2. Proceedings of the International Clay Conference 1966, Jerusalem, Israel June 20-24 (v. 1 ; v. 2)
edited by L. Heller, A.Weiss
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| 3.
図書 |
図書
|
by L. Heller and H.F.W. Taylor
|
