Microfilm technology engineering and related fields
Nelson, Carl Erwin
Microfilm technology engineering and related fields Carl Erwin Nelson - New York McGraw Hill Book Company 1965 - xiii+397p. biblio; glossary; index
70462054
Microfilming TechnologyPhotography
778.14 / NEL
Microfilm technology engineering and related fields Carl Erwin Nelson - New York McGraw Hill Book Company 1965 - xiii+397p. biblio; glossary; index
70462054
Microfilming TechnologyPhotography
778.14 / NEL