Plant families, how to know time pictured keys for determining the families of nearly all of the members of the entire plant kingdom.

Plant families, how to know time pictured keys for determining the families of nearly all of the members of the entire plant kingdom.

Bibliographic Details
Main Author: Jaques, Harry Edwin 1880-
Format: Book
Language:English
Published: Dubuque, Iowa W. C. Brown 1962, c1949.
Edition:2d ed.
Series:Pictured-key nature series