00395nam a22001337a 4500008004100000040005500041080001800096100001900114245004700133260003900180300001100219650001800230700001300248230331b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aD 77.021 bK4  aZelikman, V L   aMaking and coating photographic emulsions   aLondon: bThe Focal; Press, c1964  a312p.   aPhotographic   aLevi, S