TY - BOOK AU - Martin H. Zimmermann TI - Xylem structure and the ascent of sap SN - 3-540-12268-0 U1 - 582.011 PY - 1983/// CY - New York PB - Springer-verlag N1 - Martin H. Zimmermann: Xylem structure and the ascent of sap. New York. Springer-verlag, 1983. 3-540-12268-0--(582.011ZIM) ER -