InstitutionZentralinstitut für Jugendforschung (ZIJ) (2)AuthorKasek, Leonhard (1)Schreiber, Jochen (1)Date Issued1985 (1)1983 (1)Document Typeresearch report (2)Keywordadolescent (2)DDR (2)ecology (2)environment (2)German Democratic Republic (GDR) (2)...view moreReviewreviewstatus unknown (2)Publication Status
Unknown (2)