| 000 | 00410 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 |
_a _d |
|
| 245 | 1 | _aProfessional workers in state agricultural experiment station and others cooperating state institutions | |
| 260 |
_aWashington _c1966 |
||
| 300 | _a1-306 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aAgriculture, Experiment United States Department of Agriculture. Agriculture Handbook No. 305 | ||
| 901 | _aS22031 | ||
| 999 |
_c105299 _d105299 |
||