1. Field book of common ferns for identifying fifty conspicuous species of eastern America, with directions for their culture
پدیدآورنده : Durand, Herbert
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Ferns-- North America
رده :
QK
525
.
D8
1949
2. How to Know the ferns and fern allies
پدیدآورنده : Mickel, John. T.
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Ferns - North America - Identification,Pteridophyta - North America - Identification
رده :
QK
524
.
5
.
M52
