00405nam a2200109Ia 4500008004100000082002500041100006400066245004900130260002800179300000900207500007900216260202b        |||||||| |||| 00| 0 eng d  a338.4769197bUn58.PP  aUnited Nations. Industrial Development Organization, Vienna  aProduction of prefabricated wooden housesb/  aNew York:bUNIDO,c1971  a94p.  a"This paper was prepared by Keijo N. E. Tiusanen, Oy Wilhelm Schauman AB."