Pienaar, W. J., Departement Logistiek, Universiteit Stellenbosch, South Africa

• Suid-Afrikaans Tydskrif vir Natuurwetenskap en Tegnologie / <i>South African Journal of Science and Technology</i> Vol 24 No 4 (2005) - Oorspronklike Navorsing
  Estimation of increased regional income that emanates from economically justified road construction projects
  Abstract  PDF