1
by Neyland, Ray.
Published 2011
...A field guide to the ferns and lycophytes of Louisiana, including east Texas, southern Arkansas...
(CARLI) (Other Sources: (GSUdb)584474)
Book Electronic
2
by Neyland, Ray.
Published 2011
(CARLI) (Other Sources: (UICdb)3457357)
Book Electronic
3
4
by Neyland, Ray.
Published 2011
...A field guide to the ferns & lycophytes of Louisiana, including East Texas, Southern Arkansas...
Book Electronic