Standard industrial classification manual /
Wedi'i Gadw mewn:
| Awduron Corfforaethol: | , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
Washington, D.C. :
Executive Office of the President, Bureau of the Budget ;
1957.
|
| Pynciau: | |
| Tagiau: |
Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
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| Disgrifiad o'r Eitem: | Revision of the 1945 ed. of Manufacturing industries and the 1949 ed. of Nonmanufacturing industries. |
|---|---|
| Disgrifiad Corfforoll: | 433 p. ; 24 cm. |