Cinva-ram
Subtitle: portable block making press.
Edition: [1st ed.]
Series: Its General information series,; no. 4
Publisher: Scientific and Documentation Exchange Service, Inter-American Housing and Planning Center
Published: 1957
Place of publication: Bogotá
Language: eng
Number of pages: 15
Subjects: Concrete blocks.
Notes: At head of title: Technical cooperation program of the Organization of American States. Inter-American Economic and Social Council. Pan American Union.