H. Ohshima

Variations of atmospheric carbon dioxide concentration at Syowa Station (69°00’S, 39°35' E), Antarctica

Y. Makino, M. Shiobara, T. Nakazawa, 1987 .

Aircraft measurements of tropospheric carbon dioxide over the Japanese islands

T. Nakazawa, Masayuki Tanaka, S. Aoki, 1988 .

Temporal variations of atmospheric carbon dioxide at Okinawa, Japan

T. Nakazawa, S. Aoki, Masayuki Tanaka, 1987 .