MUGT hasabyňyzy işjeňleşdiriň!
Kino we wideo kitaphanamyzy diňe agzalar göçürip alyp ýa-da göçürip alyp bilerler
MUGT for tomaşa etmegi dowam etdiriňHasaba girmek üçin 1 minut az wagt gerek, soň Çäklendirilmedik filmlerden we teleýaýlym atlaryndan lezzet alyp bilersiňiz.
Soil: What It Is and What It Does 1966 Mugt çäklendirilmedik giriş
Explains that different kinds of soil are mixtures of sand, clay, and humus; tells how the weathering of rocks helps make soil; includes simple experiments to show the kind of soil in which different plants grow well.
Iş wagty: 10 minut
Hil: HD
Boşat: Jan 01, 1966
Countryurt: United States of America
Dil:
Açar söz : soil science soil
