TY - BOOK T1 - Schools Council Environmental Studies Project A2 - Harris, Melville A2 - Evans, Meurig A2 - Rees, Gwenallt A2 - Myers, Douglas A2 - Moore, Stephen LA - English PP - London PB - Rupert Hart-Davis Educational Publications YR - 1972 UL - http://glotrec.wdi-staging.gei.de/cat/Record/gei637522796 SN - 024754440X KW - Lehr- und Lernressource ER -