TY  - BOOK
AU  - Hinton,A.Horsley
TI  - To make bad negative into good: elementary lessons for beginners in photography simply told
U1  - 770 
PY  - 1970///
CY  - London
PB  - Hazell, Watson and Viney
KW  - Photography
KW  - Negatives
KW  - Developing and developers
ER  -