Design and development of an improved mobile stall for retail selling of fruits and vegetables

Gunathilake, D.M.C.C., Wasala, W.M.C.B., Thilakaratne, B.M.K.S., Wijeratne, D.B.T.
Proc. International Symposium on Agriculture and Environment, Faculty of Agriculture, University of Ruhuna, Sri Lanka
Publication year: 2011