Rocks and minerals

Provides step-by-step instruction for nine science fair projects about rocks and minerals; offers advice on displays and added features; and includes a section on the competition.

Heinemann Library
2007
9781403479112
book

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
42972742492772264165331249252KESE275KESE26122552 HAL55215774597521709567815
222097057749422240165331249252SPCMS422SPCJ054400552.0078 HAL55215825759371709307855
31594856592426156716533124925216270T 100096552.0078 HAL55216407292551640729255
3303914670350615801653312492524287T 4210663552.0 HAL55216407292551640729255