How to Know the fresh - water algae : an illustrated key for identifying the more common fresh-water algae to genus, with hundreds of species named and picture and with numerous aids for their study /
Prescott, G.W,
How to Know the fresh - water algae : an illustrated key for identifying the more common fresh-water algae to genus, with hundreds of species named and picture and with numerous aids for their study / G. W. Prescott. - 211 páginas : ilustraciones. - Picture key nature series .
ALGAS DE AGUA DULCE.
CLAVE DE IDENTIFICACION.
589.3
How to Know the fresh - water algae : an illustrated key for identifying the more common fresh-water algae to genus, with hundreds of species named and picture and with numerous aids for their study / G. W. Prescott. - 211 páginas : ilustraciones. - Picture key nature series .
ALGAS DE AGUA DULCE.
CLAVE DE IDENTIFICACION.
589.3