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Agro-ecological condition of the oxisol-ultisol area of the Amazon river system : 南米における赤色土地帯の農業生態学的研究

Agro-ecological condition of the oxisol-ultisol area of the Amazon river system : 南米における赤色土地帯の農業生態学的研究
Paper図書
佐久間敏雄, 北海道大学1987-1988<Y151-S62041003>
National Diet Library

Agro-ecological condition of the oxisol-ultisol area of the Amazon River system

Agro-ecological condition of the oxisol-ultisol area of the Amazon River system
Paper図書
Akira Tanaka ... [et al.Faculty of Agriculture, Hokkaido University1984-
Other Libraries in Japan

Report of a survey from Cerrado to forest areas in Brazil (Agro-ecological condition of the oxisol-ultisol area of the Amazon River system)

Report of a survey from Cerrado to forest areas in Brazil (Agro-ecological condition of the oxisol-ultisol area of the Amazon River system)
Paper図書
Akira Tanaka ... [et al.]Faculty of Agriculture, Hokkaido University1989
Other Libraries in Japan

Report of a preliminary survey (Agro-ecological condition of the oxisol-ultisol area of the Amazon River system)

Report of a preliminary survey (Agro-ecological condition of the oxisol-ultisol area of the Amazon River system)
Paper図書
Akira Tanaka ... [et al.]Faculty of Agriculture, Hokkaido University1984
Other Libraries in Japan

Report of a survey of Llanos in Colombia and jungle in Peru (Agro-ecological condition of the oxisol-ultisol area of the Amazon River system)

Report of a survey of Llanos in Colombia and jungle in Peru (Agro-ecological condition of the oxisol-ultisol area of the Amazon River system)
Paper図書
Akira Tanaka ... [et al.]Faculty of Agriculture, Hokkaido University1986
Other Libraries in Japan

Report of a survey from Cerrado to forest areas in Brazil

Report of a survey from Cerrado to forest areas in Brazil
Paper図書
Akira Tanaka ... [et al.]Faculty of Agriculture, Hokkaido University1989
Other Libraries in Japan
  • Related MaterialAgro-ecological condition of the oxisol-ultisol area of the Amazon River system
  • Periodical TitleAgro-ecological condition of the oxisol-ultisol area of the Amazon River system

Report of a survey of Llanos in Colombia and jungle in Peru

Report of a survey of Llanos in Colombia and jungle in Peru
Paper図書
Akira Tanaka ... [et al.]Faculty of Agriculture, Hokkaido University1986
Other Libraries in Japan
  • Related MaterialAgro-ecological condition of the oxisol-ultisol area of the Amazon River system
  • Periodical TitleAgro-ecological condition of the oxisol-ultisol area of the Amazon River system

Report of a preliminary survey

Report of a preliminary survey
Paper図書
Akira Tanaka ... [et al.]Faculty of Agriculture, Hokkaido University1984
Other Libraries in Japan
  • Related MaterialAgro-ecological condition of the oxisol-ultisol area of the Amazon River system
  • Periodical TitleAgro-ecological condition of the oxisol-ultisol area of the Amazon River system

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