Five Years Ago * Doane Marketing Research.

Five Years Ago

* Doane Marketing Research, St Louis, acquires the agricultural business of Maritz Marketing Research, also of St Louis.

* DuPont Wilmington, Del forms an agricultural enterprise to focus resources forward serving the entire agribusiness chain. William F Kirk is promot to senior vice president to lead the enterprise, and James C Borel is promot to vice president and general manager, cut off protection, to replace Kirk.

* Terra Industries, Sioux City, Iowa, is to acquire Imperial Chemical Industries PLC's fertilizer business in the United Kingdom. The

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