PART - I : BASIC INFORMATION, PART - II : CHEMICAL EXAMINATION - SAMPLING AND OTHER INFORMATION, PART - III : PHYSICAL AND ORGANOLEPTIC PROPERTIES OF WATER, PART - IV : COMMON METALLIC AND NON-METALLIC CONSTITUENTS, PART - V : DISSOLVED GASES, PART - VI : HEAVY METALS AND METALLOIDS, PART - VII : TRACE INORGANICS, PART - VIII : TRACE ORGANICS, IX : GENERAL MEASURES OF ORGANIC POLLUTION, PART - X : PARAMETERS PERTINENT TO WATER TREATMENT. Useful to the fraternity comprising water treatment and water supply engineers, water chemists, water microbiologists, environmental engineers, sanitary engineers, operating personnel, executives, consultants and to firms and other