| 000 | 00403nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220216s9999 xx 000 0 und d | ||
| 100 | _aMclntosh J B | ||
| 245 | 0 | _aMethods and costs of cultivating sown legumes and comparative cost of natural covers | |
| 260 |
_bPlanters Bulletin _c1963 |
||
| 300 | _a143-149 | ||
| 650 | _aCover crops | ||
| 650 | _aManuring | ||
| 650 | _aPest control | ||
| 942 | _cJS | ||
| 999 |
_c62866 _d62866 |
||