Vol.6(1990)
Does a Loggerhead Turtle Change Her Nesting Beach?
By Katsuhumi SATO
Tag and Released Sea Turtles from Ogasawara During 1989 Fiscal Year
By Ogasawara Marine Center and Ogasawara Fisheries Center
Tagging Study of Adult Green Turtle in Ogasawara Islands
By Hiroyuki TACHIKAWA, Akira SASAKI
Guidance to Hold a Symposium on Sea Turtle Research Method
By Naoki KAMEZAKI, Hiroyuki SUGANUMA
Death of Famous Conservationist of Loggerhead Turtle
By Editorial Committee of Marine Turtle Newsletter