Cunha, George Daniel Martin . Conservation of library materials / Georje Martin Cunha and Dorthy Grant Cunha. - Scarecrow Press : Metuchen , 1972. - 2V.xiv,413 p ; 26 cm. Includes index ISBN: NULL (Hb) Subjects--Index Terms: BOOKS - CONSERVATION AND PRESERVATION Dewey Class. No.: 025.48 / CUN/C