Salmon, Stephen R.
Specifications for Library of Congress microfilming / Stephen R. Salmon - Washington : Library of Congress, 1964 - iii, 21 p. : 28 cm.
Includes bibliographical references and index.
Library & Information Science--Microflim
Process of microfilming--Library of Congress
020 / SAL
Specifications for Library of Congress microfilming / Stephen R. Salmon - Washington : Library of Congress, 1964 - iii, 21 p. : 28 cm.
Includes bibliographical references and index.
Library & Information Science--Microflim
Process of microfilming--Library of Congress
020 / SAL