‌The Dutch Dr. Wlllem Floor, an expert at the World Bank in Washington, D.C., is known to Iranian rreaders on account of the publication of various books, especially on 12th century (hegiral) Persia, based in the documents of the East India Company. His works have been published for Persian readers by toos publication in the translations of Mr. Abolqassem Serri. Dr. Willem Floor has also published a book in the textile industry in Iran during the Safavid period , which has not been translated into Persian.