Dyer, A. F., ed. <br/><br/>
Biology of pteridophytes : proceedings of the symposium held at Edinburgh, Sept. 12-16, 1983 

 - Edinburgh  Royal Society of Edinburgh  1985 
 - xv, 474 p.  il., mapas; 25 cm. 
 - Proceedings of the Royal Society of Edinburgh. Section B. Biological sciences .
<br/><br/><label>Subjects--Topical Terms: </label><br/>PTERIDOPHYTA<br/>BIOLOGIA<br/>INGLATERRA<br/>EDINBURGH<br/>COBGRESOS