@article{5205,
      note = {On cover: Used as a supplementary text in New York  institute of photography.},
      author = {Gregory, Carl Louis. and McKay, Herbert C.},
      url = {http://library.usi.edu/record/5205},
      title = {Motion picture photography,},
      publisher = {Falk publishing co., inc.},
      recid = {5205},
      pages = {435 p.},
      address = {New York city,},
      year = {1927},
}