Great answer book

School children wonder about the answers to science questions, such as why beavers build dams and why hair turns gray, and about the answers to everyday questions, such as why doughnuts have holes.

Troll Associates
1991
9780816723089
book

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
224686457977131276772714904489LIS287T0015223031.02 PAN31.0216100282491610028249