ID:DA06909406
同姓同名の著者を検索
Harald D. Frederiksen and Rodney J. Vissia
International Water Management Institute 1998
所蔵館1館
Harald D. Frederiksen, Jeremy Berkoff, and William Barber
World Bank c1993- World Bank technical paper no. 212 . Asia Technical Department series
v. 1
所蔵館7館
Harald D. Frederiksen
World Bank 1992 World Bank technical paper no. 185
所蔵館4館