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Conservation of stone - [ 2nd ed ]
London, 1971
Enthalten in:
Kunstbibliothek - Staatliche Museen zu Berlin
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Conservation of wooden objects - [ 2nd ed ]
London, 1971
Enthalten in:
Kunstbibliothek - Staatliche Museen zu Berlin
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Preprints of the contributions to the New York Conference on Conservation of Stone and Wooden Objects, 7-13 June, 1970 - [ 2nd ed ]
London, 1971
Kunstbibliothek - Staatliche Museen zu Berlin