Fig. 5
Differences in the content of tannin and theanine by major harvest season (Anan and Nakagawa 1974)
The Official Journal of the Pan-Pacific Association of Input-Output Studies (PAPAIOS)
Fig. 5 | Journal of Economic Structures
The Official Journal of the Pan-Pacific Association of Input-Output Studies (PAPAIOS)
Differences in the content of tannin and theanine by major harvest season (Anan and Nakagawa 1974)