%0 Journal Article
%T Chlorophyll and carotenoid concentrations in two varieties of Pinus ponderosa seedlings subjected to long-term elevated carbon dioxide
%A Houpis, James L., J.
%A Surano, Kris, A.
%A Cowles,, S.
%A Shinn, Joseph, H.
%J Tree Physiology
%V 4
%N 2
%P 187-193
%@ 0829-318X
%D 1988-06-01
%I Oxford University Press
%~ DeepDyve