Practical photo-micrography /
Barnard, Joseph Edwin
Practical photo-micrography / by J. E. Barnard and Frank V. Welch . - London : E. Arnold , [1936] - xii, 352 p. : ill. xxiiipl., diagrs.; 22 cm.
First published 1911... Thrid edition 1936 Erratum slip attached to plate xix
Photomicrography--------
QH 251 / B255p
Practical photo-micrography / by J. E. Barnard and Frank V. Welch . - London : E. Arnold , [1936] - xii, 352 p. : ill. xxiiipl., diagrs.; 22 cm.
First published 1911... Thrid edition 1936 Erratum slip attached to plate xix
Photomicrography--------
QH 251 / B255p