| 000 | 00400nas a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s2017 xx 000 0 und d | ||
| 044 | _aU.S.A. | ||
| 245 | 0 | _aGOVERNMENT Reports Announcements | |
| 260 |
_bDepartment of Commerce, National Technical Inf. Service _aSpringfield |
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| 270 | _aDepartment of Commerce, National Technical Information Service | ||
| 362 | _aJan - Dec,1971 | ||
| 942 |
_2ddc _cP |
||
| 999 |
_c168551 _d168551 |
||