Influence of time step in the simulation modelling of evapotranspiration Rama Prasad OriginalPaper Pages: 91 - 118
Vortex motion in the early stages of unsteady flow around a circular cylinder Ling Guo-CanYin Xie-Yuan OriginalPaper Pages: 119 - 135
Wood gas generators for small power (∼ 5 hp) requirements U ShrinivasaH S Mukunda OriginalPaper Pages: 137 - 154
An information system for village handpumps Rama PrasadS G Satyanarayana OriginalPaper Pages: 155 - 169