Intenzifikat͡s︡ii͡a︡ta na selskostopanskoto proizvodstvo i modernizat͡s︡ii͡a︡ta i rekonstrukt͡s︡ii͡a︡ta na napoitelnite sistemi
By: Sŭbi Sŭbev.
Series: V pomosht na propagandistite, lektorite i dokladchit͡s︡ite
Publisher: Okrŭzhen kom-t na BKP--Tŭrgovishte, Otdel Propaganda i agitat͡s︡ii͡a︡
Published: 1979
Place of publication: Tŭrgovishte
Language: bul
Number of pages: 83
Subjects: Agricultural productivity -- Bulgaria.; Irrigation -- Bulgaria.
Notes: Bibliography: p. 79-82.