InstitutionZentralinstitut für Jugendforschung (ZIJ) (2)AuthorHolzweißig, Werner (1)Schmidt, Helfried (1)Süße, Heinz (1)Date Issued
1978 (2)
Document Typeresearch report (2)Keywordadolescent (2)agriculture (2)DDR (2)FDJ (2)German Democratic Republic (GDR) (2)...view moreReviewreviewstatus unknown (2)Publication StatusUnknown (2)