Usługi produkcyjne dla rolnictwa na przykładzie województwa opolskiego
By: Jerzy Dietl, Bogdan Gregor.
Contributors: Gregor, Bogdan, joint author.
Publisher: Instytut Śląski
Published: 1977
Place of publication: Opole
Language: pol
Number of pages: 126
Subjects: Agriculture -- Poland -- Opole (Voivodeship); Farm equipment -- Poland -- Opole (Voivodeship)
Notes: Bibliography: p. 123-[127]