Now showing items 21-40 of 118
Subject |
---|
ultrasounds [4] |
ultrasunete [1] |
umiditate [5] |
umiditate sol [1] |
umidităţi [1] |
uncertainty [3] |
uncertainty, probabilities, decision [1] |
unconfined aquifer [1] |
unconfined aquiferous [1] |
unconventional agriculture [1] |
unconventional fertilizers [1] |
unconventional therapy [1] |
uncultivated lands [1] |
unde milimetrice de intensitate joasă [1] |
underfed persons [1] |
underground [1] |
underground drainage system [1] |
underground pipe drainage [2] |
underground pipe drainage system [2] |
underground water [1] |
Now showing items 21-40 of 118