1
by Stephenson, Sherry
Published 1997
World Bank, Development Research Group
Subjects: ...Quality control / Standards / Developing countries...

2
by Otsuki, Tsunehiro
Published 2001
World Bank, Development Research Group, Trade
Subjects: ...Food industry and trade / Quality control / Economic aspects / Africa...

3
Published 2005
The World Bank
Subjects: ...Quality Control...