James R. Ehleringer
3 ta ish
University of Utah
Carbon Isotope Discrimination and Photosynthesis
Graham D. Farquhar, James R. Ehleringer, Kerry T. Hubick
Maqola19894 iqtibosABIC 4 photosynthesis, atmospheric CO 2 , and climate
James R. Ehleringer, Thure E. Cerling, Brent R. Helliker
Maqola19973 iqtibosABI