| 000 | 00396 am a2200121 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aDetermination of hardiness in apple varieties & the relation of some factors to cold resistance | |
| 260 |
_aUniversity of Minnesota _c1926 |
||
| 300 | _a37p. | ||
| 100 | 1 |
_aHildreth, A.C. _d |
|
| 942 |
_2udc _cB |
||
| 440 | _aMinnesota Bulletin 42, Minnesota Agricultural Experiment Station | ||
| 901 | _aS24015 | ||
| 999 |
_c100516 _d100516 |
||