Interdisciplinary research in input/output relationships and product ion functions to improve decisions and efficiency beef production : an outline of concepts and methods for joint technical/economics studie s - Wragg, S. R.; Godsell, T. E.; Williams, Gwyn. (Paris : Organisation for Economic Co-operation and Development, 1968)
Includes bibliographical references (p.102-106).
Keywords: Beef cattle; Cattle trade