WHO Library Cataloguing-in-Publication Data. Bonita, Ruth. Basic epidemiology / R. Bonita, R. Beaglehole, T. KjellstrÃ¶m. 2nd edition. 1.Epidemiology. 2.Manuals. I.Beaglehole, Robert. II.KjellstrÃ¶m, Tord.
Bow, NH is currently using only one area code which is area code 603. In addition to Bow, NH area code information read more about area code 603 details and New Hampshire area codes. Bow, NH is located in Merrimack County and observes the Eastern Time Zone. View our Times by Area Code tool. Select Any New Hampshire City or Town Alphabetically
Traditional target arrow (top) and replica medieval arrow. Modern arrow with plastic fletchings and nock. An arrow is a fin-stabilized projectile that is shot with a bow, and usually consists of a long straight shaft with a weighty and usually pointed arrowhead attached to the front end, with fletchings and a nock at the rear end. The use of bows and arrows by humans predates recorded history and is common to most cultures.