| 000 | 00328nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 140208s9999 xx 000 0 und d | ||
| 044 | _aCanada | ||
| 245 |
_aCanadian Journal of Research : Section C. v.18, 1940 _c |
||
| 260 |
_bNational Research Council of Canada _aOttawa _c1940 |
||
| 300 | _av.18, x, 463 p.; 24cm. | ||
| 942 |
_2udc _cP |
||
| 999 |
_c9988 _d9988 |
||