Search Results       Your search for [author]Luppo-Cramer, Hinricus returned 1 record.           Die grundlagen der photographischen negativverfahren, von dr. Luppo-Cramer. by Luppo-Cramer, Hinricus; Halle: W. Knapp, 1927. Subject: Photography -- Negatives; Photographic chemistry; Photography -- Developing and developers.          Add to Book Cart Relevance: 36.11%