National Dairy Holdings, L.P. announced yesterday that it had completed its previously announced acquisition of Marigold Foods and Crowley Foods from Koninklijke Wessanen nv. Marigold Foods is a dairy processor, headquartered in Minneapolis, Minnesota, marketing a wide variety of dairy products under the Kemps brand name. Crowley Foods is an East Coast processor, headquartered in Binghamton, New York, which produces and markets a wide variety of dairy products under several well known brands including Crowley, Penn Maid, Axelrod, Green's and Heluva Good.