| 000 | 00363 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aRoss, W.H. | |
| 245 | 1 | _aPreparation of ammonium nitrate for use as a fertilizer | |
| 260 |
_aWashington _c1946 |
||
| 300 | _a1-80 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aNitrate, fertilizer United States Department of Agriculture. Technical Bulletin No. 912 | ||
| 901 | _aS50107 | ||
| 999 |
_c107003 _d107003 |
||