TY - BOOK T1 - Photography : Its materials and processes A1 - Neblette, C.B LA - English PP - Toronto PB - D. Van Nostrand YR - 1952 UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/das.5240 OP - 500 KW - FotografĂ­a ER -