Townsend, D. (1974). The role of feeder roads as a mitigating influence on the social and economic effects of absenteeism: Report to Malcolm Philpott, Department of Transport, Government of Papua New Guinea for the Joint Programme of Studies in the Transportation Process. The author.

Townsend, Don. The Role of Feeder Roads as a Mitigating Influence on the Social and Economic Effects of Absenteeism: Report to Malcolm Philpott, Department of Transport, Government of Papua New Guinea for the Joint Programme of Studies in the Transportation Process. [Clayton, Vic.?: The author, 1974.

Townsend, Don. The Role of Feeder Roads as a Mitigating Influence on the Social and Economic Effects of Absenteeism: Report to Malcolm Philpott, Department of Transport, Government of Papua New Guinea for the Joint Programme of Studies in the Transportation Process. The author, 1974.