| 000 | 00385 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a633.2.03:631.84(063) _bV 221 N |
||
| 245 | 1 |
_aNotrogen and grassland _bProceedings _cedited by P.F.J. Van Burg and G.H. Arnold |
|
| 260 |
_aWageningen _bCentre for Agric. Pub. & Documentation _c1966 |
||
| 650 | _aNotrogen | ||
| 650 | _aGrassland | ||
| 100 |
_a _d |
||
| 300 | _a234 p. | ||
| 901 | _a102663 | ||
| 999 |
_c47824 _d47824 |
||