Cost Comparison Study of Impact Methods of Rock Excavation
{'Code': '07030000', 'Directorate': {'LongName': 'Directorate For Engineering'}, 'Division': {'LongName': 'Div Of Civil, Mechanical, & Manufact Inn'}}
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{'FirstName': 'Madan', 'LastName': 'Singh', 'EmailAddress': None, 'StartDate': '06/15/1976', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Engineers International Inc', 'CityName': 'Westmont', 'ZipCode': '605591559', 'PhoneNumber': '7089633460', 'StreetAddress': '98 East Naperville Rd Ste 101', 'CountryName': 'United States', 'StateName': 'Illinois', 'StateCode': 'IL'}
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