000 | 00310 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 | _aNelson, Martin | |
245 | 1 | _aPermanent pasture studies | |
260 |
_aFayetteville _c1941 |
||
300 | _a1-58 p. | ||
942 |
_2udc _cB |
||
440 | _aArkansas Agricultural Experiment Station. Bulletin No. 407 | ||
901 | _aS52929 | ||
999 |
_c110787 _d110787 |