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1
Speculations and experiments related to theories on the origin of life: a critique,
Published 1972“…Institute for Creation Research…”
Book -
2
Origin and destiny of the earth's magnetic field,
Published 1973“…Institute for Creation Research…”
Book -
3
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4
The age of the solar system : a study of the Poynting-Robertson effect and extinction of interplanetary dust /
Published 1978“…Institute for Creation Research,…”
Book -
5
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6