000 | 00473 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 | _aAdams, J.E., Boggs, H.M., | |
245 | 1 | _aEffect of fertilizers on compostion of soybean hay and seed of crop management on carbon, nitrogen, and reaction of nofolk sand | |
260 |
_aWashington _c1937 |
||
300 | _a1-34 p. | ||
942 |
_2udc _cB |
||
440 | _aFertilizer, Soybean, Crop, Seed, management United states Department of Ariculture. Technical Bulletin No. 586 | ||
901 | _aS50350 | ||
999 |
_c107312 _d107312 |