CENTRO DE INFORMACIÓN GEO-BIOLÓGICO DEL NOA

Origin and development of the uniseriate ray in the Conniferae

Barghoorn,Elsa L.

Origin and development of the uniseriate ray in the Conniferae - - USA 1940 - - Bulletin of the Torrey Botanical Club v.67 .



--Coniferas--Conniferae--Plantas--
Botanica