Problemy spet︠s︡ializat︠s︡ii, kont︠s︡entrat︠s︡ii i mezhkhozi︠a︡ĭstvennoĭ integrat︠s︡ii
By: [pod obshch. redakt︠s︡ieĭ M. M. Severneva.]
Publisher: "Valgus"
Published: 1978
Place of publication: Tallin
Language: rus
Number of pages: 161
Subjects: Agricultural industries