Soil organic matter studies
Soil organic matter studies
- Vienna International Atomic Energy Agency 1977
- 2 volume : illustration ; 24 cm.
- Proceedings series (International Atomic Energy Agency) .
English, French, Russian, or Spanish with abstracts in English.
Includes bibliographical references.
engfrerusspa
9200100775
78-301216 //r853
Humus--Congresses
Soil productivity--Congresses
Soils--Nitrogen content--Congresses
English, French, Russian, or Spanish with abstracts in English.
Includes bibliographical references.
engfrerusspa
9200100775
78-301216 //r853
Humus--Congresses
Soil productivity--Congresses
Soils--Nitrogen content--Congresses
