Robert M. Powell

Derniers articles de cet auteur :

Isotope Ratios and Chemical Analysis of the 1957 Brazilian Ubatuba Fragment

Robert M. Powell Michael D. Swords Mark Rodeghie

14/08/2022 Lecture 1 min

Source de l'article : Scientific Coalition for UAP Studies

Isotope Ratios And Chemical Analysis Of The 1957 Brazilian Ubatuba Fragment

Journal of Scientific Exploration .

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