@misc{74596,
  author = {M Ehlen},
  title = {Economic Impacts of Flow-Control Machining Technologies: Early Applications in the Automobile Industry},
  year = {1999},
  month = {1999-10-01},
  publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}