Cockroaches have flat, oval-shaped bodies. The bodies of cockroaches are oily to the touch and may be cool or warm, depending on the temperature of their environment. The head of a cockroach is small and is covered by a shield-like pronotum.
World Trade Organization. Today, member countries number 125 (nearly the whole world except China, some former communist countries, and a number of small nations) and WTO rules apply to over 90 percent of international trade.
On 14 December 1960, 20 countries originally signed the Convention on the Organisation for Economic Co-operation and Development.Since then, 14 countries have become members of the Organisation.Here is a list of the current Member countries of the Organisation and the dates on which they deposited their instruments of ratification. Click on the name of the country to consult OECD work on that particular country.ince then, 14 countries have become members of the Organisation. Here is a list of the current Member countries of the Organisation and the dates on which they deposited their instruments of ratification. Click on the name of the country to consult OECD work on that particular country.