000 00440pam a2200133a 44500
008 140414b1971 xxu||||| |||| 00| 0 eng d
082 _a621.120
_bASP
110 _aTHE AMERICAN SOCIETY OF PHOTOGRAMMETRY
245 _aPhotogrammetric Engineering, V-37, No. 1 JANUARY 1971
_c
260 _aVIRGINIA
_bTHE AMERICAN SOCIETY OF PHOTOGRAMMETRY
_c1971
650 _aPHOTOGRAMMETRIC ENGINEERING
690 _aMECHANICAL ENGINEERING
906 _a42334
999 _c40078
_d40078