| 000 | 00455 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aBright, J.W., Conn, H.J. | |
| 245 | 1 | _aAmmonification of manure in soil, 1. What soil organism take part in the ammonification of manure, 2. Taxonomic study of two important soil ammonifiers | |
| 260 |
_aGeneva _c1919 |
||
| 300 | _a1-45 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aSoil, Taxonomic New York Agricultural Experiment Station. Bulletin No. 67 | ||
| 901 | _aS52208 | ||
| 999 |
_c109953 _d109953 |
||