Ekologizat͡s︡ii͡a︡ na selskoto stopanstvo
Subtitle: nauchno-prakticheska konferent͡s︡ii͡a︡
By: nauchen rŭkovoditel Khristo Marinov.
Contributors: Marinov, Khristo.; Okrŭzhen agrarno promishlen sŭi͡u︡z--I͡A︡mbol.
Publisher: Okrŭzhen agrarno promishlen sŭi͡u︡z--I͡A︡mbol
Published: 1985
Place of publication: I͡A︡mbol
Language: bul
Number of pages: 398
Notes: Includes bibliographies.
Bulgarian and Esperanto.
On cover: Okrŭzhen agrarno promishlen sŭi͡u︡z I͡A︡mbol ...