LOCATE BASIC 7.0 command

Duke University, located at Durham, Notch Carolina was the headquarters for the Army Research Office which prepd the Engineering Design Handbook Series of the Armv Materiel Command. This coordinated series of handbooks contains basic information fundamental data useful in the design development of Army materiel systems. They are authoritative reference books of practical information quantitative facts helpful in meeting the tactical technical needs of the Armed forces. Information and/or copies of the handbooks may be obtd from Headquarters, US Army Materiel Command, Washington, DC 20315... 

A. General. The chemical hazard prediction procedure provides information on the likely location and the extent of the hazard area and the duration of the hazard resulting from attacks with chemical weapons. It provides the necessary information for commanders to warn units within the predicted hazard area. The prediction of the attack and hazard areas depends on the means of delivery, the type of attack, and the meteorological factors. There are two basic types of hazard prediction those that rely on the triangle of NATO ATP-45 which merely tracks a warning range, and those that try to accurately map/predict the actual cloud (including deposition and reevaporation). See Table 5-A. 

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