Azotobakter v pochvite na Bŭlgarii︠a︡
Publisher: Izdatelstvo na Bŭlgarskata akademii︠a︡ na naukite
Published: 1960
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 247
Subjects: Soils
Notes: At head of title: Bulgarska akademiia na naukite. Pochven institut.

Summaries inRussian and English.

Includes bibliographical references.