Ian finished a lunch lat had been cooked in her solar oven nd went out to cover it upaonly to iscover a huge pig just finishing off the .avorful fiber-glass insulation ... While the cardboard models are cheap and easy to build, they are, of course, susceptible to unexpected rain. ... little instruction, anyone can build a solar oven.
|Title||:||The World Economy and the Environment|
|Publisher||:||DIANE Publishing - 1994-03-01|