John Ralph
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Sino ito?
John Ralph is a New Zealand-born, American chemist, wood scientist, and professor at the University of Wisconsin-Madison. He is an elected fellow (FIAWS) of the International Academy of Wood Science and a fellow of the American Association for the Advancement of Science (FAAAS).
Ano ang nangyari kamakailan
Walang bagong balita — nagche-check kami kada 6 oras.