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๐Ÿ” ranjan kumar ๐Ÿ“‚ Education
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Education Preprint PDF DOI

Raman study of a work of art fragment

Barbara Federica Scremin ยท 2016

The purpose of the present report was the study and identification of an unspecified sample on a work of art by means only of a microscope coupled to a Raman spectrometer. The origin of the fragment wโ€ฆ

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Education Peer-Reviewed PDF DOI

Air pollution: the knowledge and ideas of students in Tehran-Iran, and a comparison with other countries.

 ยท 1970

Study of students' knowledge about air pollution can help authorities to have better imagination of this critical environmental problem. This research examines guidance school and high school studentsโ€ฆ

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