RF Int | Commission
on | Irrigation
| and
| Drainage
| Commission | |
| gen. | European Commission; Commission; Commission of the European Communities |
| commission | |
| gen. | committee; panel |
| fin. engl. | commission |
| fin. lab.law. engl. | commission |
| fin. tech. | service charge |
| irrigation | |
| agric. engl. | watering |
| construct. | irrigation system; flooding |
| econ. | irrigation |
| environ. | irrigation |
| mech.eng. | liquid cooling |
| AND | |
| comp., MS | AND |
| drainage | |
| gen. | subsurface drainage; surface drainage |
| agric. | land drainage |
| agric. construct. | drainage operations; compost drainage; draining |
| coal. | dewatering |
| econ. | drainage |
| environ. | drainage |
| forestr. | drainage of forest land |
|
RF : 73 phrases in 12 subjects |
| Analytical chemistry | 6 |
| Aviation | 6 |
| Communications | 26 |
| Earth sciences | 1 |
| Electronics | 15 |
| Food industry | 2 |
| General | 5 |
| Information technology | 4 |
| Life sciences | 1 |
| Materials science | 1 |
| Metallurgy | 2 |
| Radio | 4 |