A directory of environmental health, safety and management related softwareRishi Kumar; Ashok Kumar · 1998

The environmental professionals' world wide web non-technical directoryAshok Kumar; Ronak Desai; Rishi Kumar · 1998

Transmesocolic Robot-Assisted Pyeloplasty: Single Center ExperienceGupta, Narmada P.; Mukherjee, Satyadip; Nayyar, Rishi; Hemal, Ashok Kumar; Kumar, Rajeev · Journal of Endourology · 2009

Development of a world wide web site for indoor air qualityAshok Kumar; Pavankumar Pakala; Rishi Kumar · 1998

A review of world wide web sites for air pollution instrumentationRishi Kumar; Balaji Ramaswamy; Ashok Kumar · 1999

A review of internet sites and literature on indoor mold/fungiRishi Kumar; Ashok Kumar; Kalyanakrishnan Venkataraman · 1999

A guide to indoor air quality sites on the world wide webRishi Kumar; Ashok Kumar · 1997