| 000 | 00527 a2200157 4500 | ||
|---|---|---|---|
| 080 |
_a636.002.68:518.61(063) _bG 768 M |
||
| 245 | 1 |
_aModelling nitrogen from farm wastes _bmodels and systems for studying the transformation and fats of nitrogen from animal effluents applied to soils _cedited by J.K.R. Grasser |
|
| 260 |
_aLondon _bApplied Science Publishers _c1979 |
||
| 650 | _aAnimal Husbandry | ||
| 650 | _aModelling | ||
| 650 | _aNitrogen | ||
| 650 | _aFarm Wastes | ||
| 100 |
_a _d |
||
| 300 | _a195 p. | ||
| 901 | _a154348 | ||
| 999 |
_c87424 _d87424 |
||