[3]
Increasing atmospheric carbon dioxide: possible effects on arctic tundra[J] . W. D. Billings,J. O. Luken,D. A. Mortensen,K. M. Peterson.Oecologia . 1983 (3)
[3]
Increasing atmospheric carbon dioxide: possible effects on arctic tundra[J] . W. D. Billings,J. O. Luken,D. A. Mortensen,K. M. Peterson.Oecologia . 1983 (3)