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Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Graaff Leendert Hendrik De.
Soil & Tillage Research | 1991
Den Broeck Henriette Catharina Van; Graaff Leendert Hendrik De; Jan Dirk Rene Hille; Ooyen Albert Johannes Joseph Van; Jacob Visser; Abraham Harder
Archive | 1998
Marcus Matheus Catharina Gielkens; Jacob Visser; Graaff Leendert Hendrik De
Archive | 1992
Graaff Leendert Hendrik De; Jacob Visser; Den Broeck Henriette Catharina Van; Francois Strozyk; Felix J M Kormelink; Johannes Cornelis Petrus Boonman
Soil & Tillage Research | 1992
Heuvel Margaretha Van; Janna Gardina Bakhuis; Yves Coutel; Abraham Harder; Graaff Leendert Hendrik De; Michel Johannes Anthonie Flipphi; Der Veen Peter Van; Jacob Visser; Peter Michael Andreoli
Archive | 1997
Graaff Leendert Hendrik De; Broeck Henriette Catharina Van; Visser Jacob
Archive | 2007
Graaff Leendert Hendrik De; Den Broeck Henriette Catharina Van; Jacob Visser; ヘンリエッテ・カタリナ・ファン・デン・ブローク; ヤコブ・ヴィセール; レーンデルト・ヘンドリク・デ・グラーフ
Archive | 2004
Visser Jacob; Bussink Hendrik Jan Dirk; Kester Hermanus Cornelis Maria; Graaff Leendert Hendrik De; Buxton Frank
Archive | 2001
Visser Jacob; Graaff Leendert Hendrik De; Gielkens Marcus Matheus Cathar
Archive | 2001
Graaff Leendert Hendrik De; Broeck Henriette Catharina Van; Visser Jacob; Buxton Frank
Archive | 2000
Gielkens Marcus Matheus Cathar; Visser Jacob; Graaff Leendert Hendrik De