• 111 Books
• 9 Journals, Magazines, Newspapers

• 72 Economic aspects
• 45 History
• 16 Agriculture and state
• 13 Land tenure
• 6 Farmers
• 5 Economic conditions
• 5 Rural conditions
• 5 Taxation
• 4 Farm management
• 4 Rural development
• 3 Fisheries
• 3 Food supply
• 3 Industries
• 3 Japanese
• 3 Produce trade
• 3 Social life and customs
• 3 Villages
• 2 Agricultural credit
• 2 Agricultural laws and legislation
• 2 Agriculture, Cooperative
• 2 Economic history
• 2 Farms
• 2 Feudalism
• 2 Folklore

• 8 Ōuchi, Tsutomu, 1918-2009
• 4 Kondō, Yasuo, 1899-2005
• 4 Ono, Takeo, 1883-1949
• 3 Buck, John Lossing, 1890-1975
• 3 Furushima, Toshio, 1912-1995
• 2 Ajia Keizai Kenkyūjo
• 2 Fujitani, Chikuji, 1934-
• 2 Gomi, Kenkichi, 1933-
• 2 Kajii, Isoshi, 1926-
• 2 Machida Shiritsu Hakubutsukan
• 2 Nōgyō Sōgō Kenkyūjo (Japan)
• 2 Nōrin Suisan Seisaku Kenkyūjo (Japan)
• 2 Oka, Mitsuo, 1920-2005
• 2 Saeki, Naomi, 1929-2018
• 2 Sakamoto, Kusuhiko
• 2 Tsuchiya, Takao, 1896-1988
• 2 Tōhata, Seiichi, 1899-1983
• 2 Yamada, Tatsuo, 1913-1986
• 1 Ajia Keizai Kenkyūjo (Japan)
• 1 Akashi, Jirō
• 1 Aki, Kōichi, 1902-1985
• 1 Akino, Masakatsu, 1940-
• 1 Arakawa, Hiromu, 1973-
• 1 Arimoto, Masao, 1930-
• 1 Arizono, Shōichirō, 1948-

• 5 English
• 2 Chinese
• 1 Korean
• 1 Munda (Other)

• 90 Japan
• 11 China
• 11 Japon
• 2 Asia
• 2 East Asia
• 2 India
• 2 Kantō Region
• 2 Kantō Region (Japan)
• 2 Kinki Region
• 2 Southeast Asia
• 2 Thailand
• 1 Aichi-ken
• 1 Aizu Region
• 1 Akita-ken
• 1 Andes Region
• 1 Asia del Sudeste
• 1 Brazil, Northeast
• 1 Chūgoku Region
• 1 Ethiopia
• 1 Fukushima (Ken)
• 1 Fukushima-ken
• 1 Hainan Sheng
• 1 Hebei Sheng
• 1 Hiroshima-ken
• 1 Hokkaido

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