Läromedel i miljövård.
By: [Utg. av] Skolöverstyrelsen.
Edition: 2. rev. uppl.
Series: Lärarhandledningar från SÖ:s utredning om skolans miljövårdsfostran
Publisher: Utbildningsförlaget
Published: 1970
Place of publication: Stockholm
Language: swe
Number of pages: 47
Subjects: Pollution -- Study and teaching -- Sweden.