Scientific Aids To Investigation Provides General As Well As Specific Technical Information On Different Aids To Detection And Investigation Of Crime.Main Topics Included In The Book Are: Forensic Science; Forensic Scientist In Aid Of The Investigator Of Crime; History Of Forensic Science; Science At The Service Of Police; Forensic Science In Criminal Investigation; A Restoration Of Numbers, Obliterated Marks On Metal And Wood; Forensic Science Laboratory; Scientific Aid Equipment For Crime Investigation; Science May Lie But Not Forensic Science; Scene Of Occurrence; Handling Packing And Sending Of Exhibits; Photography And Police; Finger Prints; Finger Prints And Finger Print Bureau; Foot And Shoe Prints; Hair Analysis As A Diagnostic Device; Physical Evidencethe Blood; Blood Relationship And Disputed Parentage; Crime In Relation To Race And Nativity; Soil, Dust, Dirt, Professional Dust And Occupational Marks; Problems Relating To Traces Of Motor Vehicles, Tyer, Impressions And Skid Marks; Problems Relating To Broken Windows And Glass; Problems Of Arson Burnt Remains, Bombs And Explosives; Telegraph And Traction Wire And Cables; Documents; Ballastics; Blood; Toxicology (Alcohols) Drugs And Poisons; Dyes And Stains As Tracing Materials; Invisible Radiations; Bertillon System Of Identification; Observation And Police Portraits; Police Portraits; Dna Profiling And Its Applications; Telecommunication Frauds; And Computer And Police Etc.Besides Of General Interest This Book Will Prove Immensely Useful For Police Officials, Crime Detectives, Intelligence Bureaus, Forensic Scientists And Others.