Sbornik ot metodicheski materiali v pomosht na krŭzhok-rŭkovoditelite po zashtita na prirodata v nachalnii͡a︡ kurs
By: sŭstaviteli Zlatka Mar. Musliĭska, Radko Georg. Radulov.
Contributors: Musliĭska, Zlatka Mar.; Radulov, Radko Georg.; Okrŭzhna stant͡s︡ii͡a︡ na mladite agrobiolozi--Vrat͡s︡a.
Publisher: Okrŭzhna stant͡s︡ii͡a︡ na mladite agrobiolozi--Vrat͡s︡a
Published: 1979
Place of publication: Vrat͡s︡a
Language: bul
Number of pages: 124
Subjects: Nature conservation -- Study and teaching -- Bulgaria.
Other titles: Sbornik v pomosht na krŭzhok-rŭkovoditelite po zashtita na prirodata v nachalen kurs.
Notes: Bibliography: p. 119.
Cover title: Sbornik v pomosht na krŭzhok-rŭkovoditelite po zashtita na prirodata v nachalen kurs.