| 000 | 00447 a2200121 4500 | ||
|---|---|---|---|
| 080 |
_a63(061)(71) _bC 212 D |
||
| 245 | 1 |
_aDoninion experimental farms _bA system of experimental stations operated by the Federal Government which investigates agricultural problems for the benefit of the Canadian farmer |
|
| 260 |
_aOttawa _c1939 |
||
| 650 | _aDoninion Experimental Farms | ||
| 700 | _aCanada, Minister of Agriculture | ||
| 100 |
_a _d |
||
| 901 | _a7764 | ||
| 999 |
_c40941 _d40941 |
||