Query: classification: "42.42"
1 of 1
|1|| ||Article: Variation in xylem structure from tropics to tundra: Evidence from vestured pits|
S. Jansen, P. Baas, P. Gasson, F. Lens, E. Smets, in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 101 (2004), p. 8833-8837