@article{Power:337706,
      recid = {337706},
      author = {Power, A.P. and Watson, J.M.},
      title = {Total factor productivity and alternative measures of farm  size},
      address = {1983-12},
      series = {P15},
      pages = {36},
      year = {3056},
      note = {Strategies for family-worked farms in the UK : proceedings  of a symposium organised by the Centre for Agricultural  Strategy in conjunction with the Smallfarmers' Association  and held at the Department of Agriculture and Horticulture,  University of Reading in September 1987},
      url = {http://ageconsearch.umn.edu/record/337706},
}