Wheeler, J. L., & Bofinger, V. J. (1975). Developments in field experiment design and analysis: Proceedings of a symposium held at St. Albert's College, University of New England, Armidale, New South Wales, Australia, 3-7 September 1973. Commonwealth Agricultural Bureaux.

Wheeler, J. L., and V. J. Bofinger. Developments in Field Experiment Design and Analysis: Proceedings of a Symposium Held at St. Albert's College, University of New England, Armidale, New South Wales, Australia, 3-7 September 1973. Slough: Commonwealth Agricultural Bureaux, 1975.

Wheeler, J. L., and V. J. Bofinger. Developments in Field Experiment Design and Analysis: Proceedings of a Symposium Held at St. Albert's College, University of New England, Armidale, New South Wales, Australia, 3-7 September 1973. Commonwealth Agricultural Bureaux, 1975.