| 000 | 00569nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1967 xx 000 0 und d | ||
| 082 | _a633.118.7 H51B | ||
| 100 | _aHellings, A.J. | ||
| 245 | 0 | _aEffect of sprinkler irrigation and nitrogen on the yield of spring wheat on a sandy soil | |
| 260 |
_aWageningen, The Netherlands _bCentrum voor Landbouwpublikaties en Landbouwdocumentatie _c1967 |
||
| 300 | _a24cm. 27p | ||
| 650 | _aWHEAT -- IRRIGATION | ||
| 653 | _aSANDY SOILS | ||
| 653 | _aSPRINKLER IRRIGATION | ||
| 653 | _aWHEAT -- IRRIGATION | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c61852 _d61852 |
||