| 000 | 00381nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aRobertson, G.W., Holme, R.M. | ||
| 245 | _aFreezing temperature probabilities at Ottawa | ||
| 260 | _aOttawa | ||
| 260 | _c1959 | ||
| 300 | _a0.666666667 | ||
| 440 | _aCanada Department of Agriculture | ||
| 901 | _pS168 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c123383 _d123383 |
||