Workshop in Organizational and Technical Measures for the Development of Building Materials
Gespeichert in:
Verfasser / Beitragende:
organ. by the United Nations & the Government of the USSR; Moscow, 25 September-18 October, 1968; report
Ort, Verlag, Jahr:
New York :
United Nations,
1970
Beschreibung:
130 S.
Format:
Buch