| 000 | 00418 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aStuart, A.T. | |
| 245 | 1 |
_aFarmer as a manufacturer _bAn outline in popular languge of some basic principles in agricultural chemistry |
|
| 260 |
_aOttawa _c1914 |
||
| 300 | _a1-16 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aFarmer, Chemistry Canada Department of Agriculture, Central Experiment Farms. Bulletin No. 20 | ||
| 901 | _aS53709 | ||
| 999 |
_c111644 _d111644 |
||