Não informado. (1954). SPECIAL BULLETIN OF THE COLLEGE OF AGRICULTURE, UTSUNOMIYA UNIVERSITY. Utsunomiya University.
Chicago-viite (17. p.)Não informado. SPECIAL BULLETIN OF THE COLLEGE OF AGRICULTURE, UTSUNOMIYA UNIVERSITY. Utsunomiya, Japão: Utsunomiya University, 1954.
MLA-viite (8. p.)Não informado. SPECIAL BULLETIN OF THE COLLEGE OF AGRICULTURE, UTSUNOMIYA UNIVERSITY. Utsunomiya University, 1954.
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