| 000 | 00406 a2200145 4500 | ||
|---|---|---|---|
| 999 |
_c35255 _d36802 |
||
| 003 | ISURa | ||
| 008 | 141009b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a631.558 _bAGR |
||
| 245 | _aAgricultural yield potentials in continental climates | ||
| 260 |
_c1981 _aBern _b International Potash Institute _g1981 |
||
| 300 |
_a294 p. _bill. _c23 cm. |
||
| 650 |
_aYields _958215 |
||
| 942 |
_cSR _2ddc |
||