Preservation in libraries: principles, strategies and practical for librarians

nork Harvey, Ross
Argitaratua 1993

Preservation of art objects and library materials

nork Agarwal, O P
Argitaratua 1993

Newspaper preservation and access: proceedings

nork Gibb, Ian P; Ed
Argitaratua 1988

Newspaper preservation and access: proceedings

nork Gibb, Ian P; Ed
Argitaratua 1988

Land restoration and reclamation: principles and practice.

nork Birch, Paul, Harris, james A, Palmer, John
Argitaratua 1996

Bioremediation applied microbial solutions for real world Environmental cleanup

nork Atlas, Ronald M, Philp, Jim
Argitaratua 2005