Niklas, Karl J. The evolutionary biology of plants / Karl J. Niklas. - / . - London : The University of Chikago Press , 1997. - xxi, 449p. : ill.,figs and plate ; 21cm . Includes index ISBN: 0226580830 USD 22.00 Subjects--Index Terms: PLANTS-EVOLUTION Dewey Class. No.: 581.38 / NIK/E