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ISBN10: 5512658395
ISBN13: 9785512658390
Publisher: Book On Demand Ltd
Published: Jan 26 2013
Pages: 86
Weight: 0.47
Height: 0.18 Width: 8.25 Depth: 11.00
Language: English
ISBN13: 9785512658390
Publisher: Book On Demand Ltd
Published: Jan 26 2013
Pages: 86
Weight: 0.47
Height: 0.18 Width: 8.25 Depth: 11.00
Language: English
High Quality Content by WIKIPEDIA articles! John H. DeWitt, Jr. (February 20, 1906 - January 25, 1999) was an American pioneer in radio broadcasting, radar astronomy and photometry. He observed the first successful reception of radio echoes off the moon on January 10, 1946 as part of Project Diana.