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ammoniumsulfatsalpeter
med | magnesium
| ammoniumsulfatsalpeter | |
| agric. chem. | ammonium sulphate-nitrate |
| magnesium | |
| econ. | magnesium |
| |||
| ammonium sulphate-nitrate | |||
| ammoniumsulfatsalpeter: 1 phrase in 1 subject |
| Environment | 1 |