TY  - BOOK
AU  - Rott Andre
AU  - Weyde Edith
TI  - Photographic silver halide diffusion processes
U1  - 772.1 
PY  - 1972///
CY  - London
PB  - The Focal Press
KW  - Photographic silver halide diffusion process
KW  - Printing-out process
ER  -