000 | 00367 am a2200121 a 4500 | ||
---|---|---|---|
245 | 1 | _aChanges produced in apple trees by various types of pruning | |
260 |
_aUniversity of Missouri _c1924 |
||
300 | _a11p. | ||
100 | 1 |
_aHooker, Henry D. _d |
|
942 |
_2udc _cB |
||
440 | _aResearch Bulletin 72,Missouri Agricultural Experiment Station,Columbia | ||
901 | _aS25126 | ||
999 |
_c100535 _d100535 |