Helmut Bansa

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IFLA Principles on Conservation and Preservation

Helmut Bansa, 1986 .

Conservation Treatment of Rare Books

Helmut Bansa, 1987 .

Accelerated Ageing of Paper: Some Ideas on its Practical Benefit

Helmut Bansa, 2002 .

Aqueous Deacidification - with Calcium or with Magnesium?

HELMUT BANSA, Helmut Bansa, 1998 .

Near-UV laser interaction with contaminants and pigments on parchment: laser cleaning diagnostics by SE-microscopy, VIS-, and IR-spectroscopy

W. Kautek, M. Röllig, J. Krüger, 2000 .

What Fiber for Paper Strengthening?

Helmut Bansa, Ritsuko Ishii, 1999 .

The Effect of Different Strengthening Methods on Different Kinds of Paper

Helmut Bansa, Ritsuko Ishii, 1997 .

Computerized Leafcasting

Helmut Bansa, 1990 .

Accelerated Aging Tests in Conservation Research: Some Ideas for a Future Method

HELMUT BANSA, Helmut Bansa, 1992 .