Spirits of salts :
Webb, Randall.
Spirits of salts : a working guide to old photographic processes / - London : Argentum, 1999. - 160p. : ill.(some col.), ports.(some col.) ; 24 cm.
Includes bibliographical references and index.
1902538056(pbk.) : £18.50
GB99-Z0480
1902538056 Uk
Photography--Processing.
Photography--Printing processes.
772.1
Spirits of salts : a working guide to old photographic processes / - London : Argentum, 1999. - 160p. : ill.(some col.), ports.(some col.) ; 24 cm.
Includes bibliographical references and index.
1902538056(pbk.) : £18.50
GB99-Z0480
1902538056 Uk
Photography--Processing.
Photography--Printing processes.
772.1