Describes the specialized equipment of the various satellites orbiting the earth and their function in communication, weather forecasting, and mapping and surveying the earth.
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Describes the specialized equipment of the various satellites orbiting the earth and their function in communication, weather forecasting, and mapping and surveying the earth.
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Add this copy of Satellites: Servants of Man to cart. $2.87, good condition, Sold by ThriftBooks-Dallas rated 5.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 1971 by HarperCollins Children's Books.
Add this copy of Satellites: Servants of Man, to cart. $42.64, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1971 by J B Lippincott Company.