Trash conflicts

a science and social studies curriculum on the ethics of diposal, an interdisciplinary curriculum

"This curriculum is for middle school students learning science and social studies...".

Educators for Social responsibility
1994
9780942349061
book

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
340651367894461589394630550960Franklin10930262000008458PRO 363.7 BAL363.716407292551640729255