Clark, John R. K., 1946- (Personal Name)

His The beaches of O'ahu, c1977.

North Shore place names, 2014: ECIP title page (John R.K. Clark) ECIP data (former lifeguard and retired deputy fire chief of the Honolulu Fire Department; author of numerous books on Hawaii's beaches and ocean lore)

OCLC, April 21, 2014 (access points: Clark, John R. K.; Clark, John R. K., 1946- ; Clark, John R. K. (John R. Kukeakalani), 1946- usage: John R.K. Clark)