| 000 | 00417 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aGroves, A.B. | |
| 245 | 1 | _aStudy of the sooty blotch disease of apples and the causal fungus gloeodes pomigena | |
| 260 |
_aVirginia _c1933 |
||
| 300 | _a1-43 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aDisease, Apples, Fungus Virginia Polytechnic Institute Agricultural Experiment Station. Technical Bulletin No. 50 | ||
| 901 | _aS47864 | ||
| 999 |
_c103840 _d103840 |
||