Wardlaw, C. W.  1901- <br/><br/>
Phylogeny and morphogenesis :  contemporary aspects of botanical science / 

 - London :  Macmillan ,  1952. 
 - viii, 536 p. :  ill. ;  23 cm. 
<br/><br/>Includes Bibliography and Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants--Phylogeny.<br/>Plant morphology.
<br/><br/><label>Dewey Class. No.: </label>581.38  / WAP 1952