000 | 00299 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 |
_a _d |
|
245 | 1 | _aRural school reorqaniration in Iowa | |
260 |
_aAmes _c1944 |
||
300 | _a308-368 p. | ||
942 |
_2udc _cB |
||
440 | _aIowa Agricultural Experiment Station. Bulletin No. P69 | ||
901 | _aS17903 | ||
999 |
_c113496 _d113496 |