Business stationery (postcard, front of) used by research centers in Brazil to request for scientic papers from inland and foreign universities. It was dated 3 September 1987 and was sent from Technological Center Foundation [Fundação Centro Technológico de Minas Gerais - CETEC] to Dr. Czesław Mora, scientist in Technical University of Wroclaw (Poland). The request was for an article "The lith Process. The problem of the Light-sensitive material quality and its measurement".

Utworzone

piątek 23 sierpień 2019

Albumy

• Covers / Europa East / Poland / Special appearance / Homage to Professor Witold ROMER

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