noun that portion of the soil formed by the decomposition of animal or vegetable matter. it is a valuable constituent of soils.
HUMUS
Meaning of HUMUS in English
Webster English vocab. Английский словарь Webster. 2012
noun that portion of the soil formed by the decomposition of animal or vegetable matter. it is a valuable constituent of soils.
Webster English vocab. Английский словарь Webster. 2012