Lenthe, Hans-Rudolf <br/><br/>
Methods for monitoring organic matter in soil 

<br/><br/>bibliogr. p. 129 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sol<br/>Pédologie<br/>Matière organique<br/>Analyse<br/>Humus
<br/><br/><label>Subjects--Index Terms: </label>Brésil