Sheikh, Aftab Ahmad

Adoption of Rectangular or Circular Manholes for Sewerage System and Modification of Existing Design of Circular Manholes to Minimise Infiltration: Final Report Sheikh, Aftab Ahmad 1989 Annual Report of EPA 1987-88 Sheikh, Aftab Ahmad 1988 Study of Inplant Safety Measures in Major Industria Units of Punjab: Pt II Ittehad Chemicals Punjab Sheikh Aftab Ahmad 1989 Study of Inplant Safety Measures in Major Industrial Units of Punjab: Pt. III Pakistan Cycle Industrial Cooperative Society Ex Rustam Sohrab Cycle Factory Sheikh, Aftab Ahmad 1989 Study on Inplant Safety Measures in Major Industrial Units of Punjab: Pt. Iv Ravi Rayon Limited Sheikh, Aftab Ahmad 1989 The Status of Modern Technology for the Collection, Treatment and Disposal of Solid Waste; Final Report Sheikh, Aftab Ahmad 1988 The Use of Oxidation Ditch and Oxidation Pond for the Treatment of Industrial Wastewater Sheikh, Aftab Ahmad 1989