| № |
Element
|
Documents count |
|---|---|---|
| 1801 | biological effectiveness (>>>) | 3 |
| 1802 | biological efficacy (>>>) | 1 |
| 1803 | biological efficiency (>>>) | 3 |
| 1804 | BIOLOGICAL FARMING (>>>) | 1 |
| 1805 | biological features (>>>) | 2 |
| 1806 | biological fungicides (>>>) | 1 |
| 1807 | biological losses (>>>) | 1 |
| 1808 | biological mass (>>>) | 1 |
| 1809 | biological method (>>>) | 1 |
| 1810 | biological nitrogen (>>>) | 2 |
| 1811 | biological nitrogen fixation (>>>) | 2 |
| 1812 | biological objects (>>>) | 1 |
| 1813 | biological plant protection (>>>) | 1 |
| 1814 | BIOLOGICAL POTENTIAL OF AGRICULTURAL CROPS (>>>) | 1 |
| 1815 | biological poultry waste (>>>) | 1 |
| 1816 | biological preparation (>>>) | 2 |
| 1817 | biological preparations (>>>) | 2 |
| 1818 | biological products (>>>) | 4 |
| 1819 | biological protection (>>>) | 1 |
| 1820 | biological prototype (>>>) | 1 |