นี้ Book ไม่ได้อยู่ในภาษาของคุณ, ดูใน: English (en),
หรือใช้ Google Translate:  

This study was undertaken primarily to determine whether the manufacture of lightweight concrete bricks, on a small scale and using rice husks as an aggregate, is economic.  Technical details of the process are not included in this report which is restricted primarily to the costing of a hypothetical small scale plant producing lightweight concrete bricks.

รายละเอียดสิ่งพิมพ์

  • ตีพิมพ์แล้ว: 1970
  • ผู้ตีพิมพ์: Tropical Products Institute
  • Dewey Decimal: 338.476
  • ห้องสมุด ECHO: 338.476 DAY