| 000 | 00365 a2200145 4500 | ||
|---|---|---|---|
| 080 |
_a633.2:631.83 _bP 861 P |
||
| 245 | 1 | _aPotassium and systems of grassland farming | |
| 260 |
_aCedar Court _bPotassium Institute Ltd. _c1970 |
||
| 650 | _aPotassium | ||
| 650 | _aGrassland | ||
| 700 | _aPotassium Institute | ||
| 100 |
_a _d |
||
| 300 | _a140 p. | ||
| 901 | _a126185 | ||
| 999 |
_c85421 _d85421 |
||