| 000 | 00342 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aMarin, Alberto Graf | |
| 245 | 1 | _aStudies on powdery mildew of cereals | |
| 260 |
_aIthaca _c1934 |
||
| 300 | _a1-48 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aPowdery, Mildew, Cereals Cornell Agricultural Experiment Station. Memoir No. 157 | ||
| 901 | _aS18752 | ||
| 999 |
_c103144 _d103144 |
||