How to know the fresh-water algae /
Prescott, Gerald W.
How to know the fresh-water algae / G. W. Prescott. - 2nd ed. - Iowa: W. C. Brown Co.' 1970 - 348 p.: ill., 22 cm. - Pictured-key nature series .
Includes Appendix, Index and Pictured glossary
0-697-04859-6
64020452
Freshwater algae--Identification.
Green algae
QK567 / .P7 1970
589.3
How to know the fresh-water algae / G. W. Prescott. - 2nd ed. - Iowa: W. C. Brown Co.' 1970 - 348 p.: ill., 22 cm. - Pictured-key nature series .
Includes Appendix, Index and Pictured glossary
0-697-04859-6
64020452
Freshwater algae--Identification.
Green algae
QK567 / .P7 1970
589.3