00393nam a2200133Ia 4500008004100000020001800041082002200059245005800081245002500139260003700164260000900201300001500210526003400225250428s9999    xx            000 0 und d  a0-87055-114-0  a636.08 Sch5s 1972 0aSymposium: Vertical coordination in the pork industry 0cSchneidau, Robert E.  bThe AVI Publishing Company, Inc.  c1972  a277 pages.  a600 Technology (App Sciences)