| 000 | 00488nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 230511b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 |
_aPublications of the national research council of Canada: _bSecond edition _c/ National Research Council of Canada |
||
| 260 |
_aOttawa: _bNational Research Council of Canada, _c1947 |
||
| 300 | _a132p. | ||
| 650 | _aPublications | ||
| 653 | _aResearch council | ||
| 942 |
_cREF _2udc |
||
| 999 |
_c66402 _d66402 |
||