Studies about humus
Subtitle: transaction of the international symposium "Humus et planta V".
By: Editors: B. Novák [and others]
Contributors: Novak, Benjamin Joseph, 1915-; Research Institutes of Plant Production.
Published: 1971
Place of publication: Prague
Language: eng
Subjects: Humus -- Congresses.; Plant-soil relationships -- Congresses.
Notes: Sponsored by the Research Institutes of Plant Production.

Includes bibliographies.

LIBRARY HAS: v. 1-2.