like to get right to the base, there, where that original soil was-- that kind

that contributes to water and soil conservation.

but also good to the soil and water conservation.

Rocks and soil on Mars mostly contain iron.

ON AMERICAN SOIL.

Like their Shang predecessors, the Han ate almost exclusively millet: it didn't need fertilizer or particularly good soil, which was great because the north had neither.

fertilizer or particularly good soil, which was great because the north had neither.

by literally just the soil.

- Soil guessing really goes into every single guess.

These are usually happy, little microbes that live in soil.

And others pointed to the Amazon’s soil, which appeared to be too infertile

One clue Fawcett missed was in the soil.

If you don't know what that is, if you look down here, you'll see that there are some weeds in the soil.

you'll see that there are some weeds in the soil.

Hong Kong used to be the only place on Chinese soil...