Jacobsohn, Kurt, 1906- Enlarging / [electronic resource] / C.I. Jacobson [and] L.A. Mannheim.. — 22d rev. ed.. — London ; New York : : Focal P.,, 1975.. — 528 p. : : ill. ; 22 cm. - The manuals of photo-technique.
0240509137 9780240509136
GB75-28632
Photography--Enlarging.
Photography Enlarging Manuals
TR475 / .J3 1975
778.13