@article{19990041515 thru 19990041541 (pt.1),
      note = {Shipping list no.: 2000-0048-M (pt. 1), 2000-0278-M (pt.  2).},
      author = {Tripp, John S. and Tcheng, Ping.},
      url = {http://library.usi.edu/record/230061},
      title = {First International Symposium on Strain Gauge Balances  [microform] /. International Symposium on Strain Gauge  Balances},
      publisher = {National Aeronautics and Space Administration, Langley  Research Center ;},
      number = {19990041515 thru 19990041541 (pt.1)},
      recid = {230061},
      pages = {2 v.},
      address = {Hampton, Va. :},
      year = {1999},
}