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 pictured and with numerous aids for their study /
| Κύριος συγγραφέας: | |
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| Μορφή: | Βιβλίο |
| Γλώσσα: | English |
| Έκδοση: |
Dubuque, IA :
Wm. C. Brown Publishers,
1954
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| Σειρά: | The Pictured-key nature series
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| Θέματα: |