| 000 | 00368 a2200121 4500 | ||
|---|---|---|---|
| 245 | 1 | _aCalculation of comparative cost per unit of nutrient element from different fertilizers | |
| 260 |
_aStillwater _c1954 |
||
| 100 | 1 |
_aGarton, J.E. _d |
|
| 300 | _a4 p. | ||
| 440 |
_aNo. MP-36 _vOklahoma Agricultural Experiment Station Miscellane |
||
| 942 |
_2udc _cB |
||
| 901 | _a43447 | ||
| 999 |
_c56424 _d56424 |
||