Sot͡s︡ialisticheskoto sŭrevnovanie v selskoto stopanstvo
Subtitle: [rŭkovodstvo]
By: Dimitŭr Petkov.
Publisher: Zemizdat
Published: 1978
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 126
Subjects: Socialist competition -- Bulgaria.; Agriculture -- Economic aspects -- Bulgaria.
Notes: Includes bibliographical references.