Tekhniko-ikonomicheska ot͡s︡enka na polustat͡s︡ionarnite sistemi za povŭrkhnostno napoi͡a︡vane i dŭzhduvane
By: Ivan Vŭrlev ... [i dr.].
Contributors: Vŭrlev, Ivan.; Bulgaria. Ministerstvo na zemedelieto i khranitelnata promishlenost.
Publisher: Izd-vo Bŭlgarskata akademii͡a︡ na naukite
Published: 1977
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 135
Other titles: Technical and economic assessment of semi-stationary installations for surface and sprinkler irrigation.
Notes: Summary in Russian and English.
Title on added t.p. in English: Technical and economic assessment of semi-stationary installations for surface and sprinkler irrigation.
At head of title: Ministerstvo na zemedelieto i khranitelnata promishlenost.
Errata slip inserted.
Bibliography: p. 128-129.