Ėffektivnost' nauchno-tekhnicheskogo progressa v zemledelii
By: E. G. Kozlov, P. P. Andreev, N. A. Sakharova
Publisher: "Kolos"
Published: 1976
Place of publication: Moskva
Language: rus
Number of pages: 269
Subjects: Agriculture
Work titles: Effectiveness of scientific and technical progress in agriculture
Notes: Includes bibliographical references.