| 000 | 00345 am a2200121 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aPhosphorus deficiency in the rations of cattle | |
| 260 |
_aUniversity of Minnesota _c1935 |
||
| 300 | _a118p. | ||
| 100 | 1 |
_aEckles, C.H. _d |
|
| 942 |
_2udc _cB |
||
| 440 | _aMinnesota Bulletin 91,Minnesota Agricultural Experiment Station | ||
| 901 | _aS24047 | ||
| 999 |
_c100471 _d100471 |
||