An Inquiry into the Sample Amount Necessary to decide the Ratio of Pebble Composition in Gravel Bed

Authors=TAZUKE Haruo, INABA Tadashi, SAKURAI Yoshinobu, MAEDA Siro

Journal/Book_names=Annual Report of the Foreign Students' College of Chiba University

number=7

pages=55-59

Publish_year=1972

Publish_Country=JPN

Publisher=Foreign Students' College of Chiba University

Language_of_Text=JA

ID=197201549