Mutterboden | |
gen. | couche végétale |
agric. | couche arable; terre noire |
agric. construct. | terre arable |
construct. | sol vivant; terre saine |
environ. | terreau |
environ. engl. | humus |
found.engin. | continent; rocher en place |
Mutterboden: 16 phrases in 3 subjects |
Construction | 14 |
Natural resourses and wildlife conservation | 1 |
Natural sciences | 1 |