| minnesota algae, vol. 1 | $25.00 |  |
| Author tilden, josephine |
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| algae - the grass of many waters | $35.00 | |
| Author tiffany, lewis hanford |
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| an introduction to the study of algae | $25.00 | |
| Author chapman, v. j. |
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| a classification of the algae based on evolutionar... | $12.00 | |
| Author tilden, josephine e. |
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| a community of blue - green algae in a minnesota p... | $12.00 | |
| Author buell, helen foot |
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| algal cultures and phytoplankton ecology | $20.00 | |
| Author fogg, g. e. |
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| algal food, feeding and case building habits of th... | $8.00 | |
| Author cavanaugh, william j. and tilden, josephine e. |
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| marine algae of the monterey peninsula california | $25.00 | |
| Author smith, gilbert |
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| flora of the sea | $15.00 | |
| Author duddington, c. l. |
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| algal food, feeding and case building habits of th... | $10.00 | |
| Author cavanaugh, william j. and tilden, josephine e. |
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| some hypotheses concerning the phylogeny of the al... | $6.00 | |
| Author tilden, josephine e. |
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| basicladia, a new genus of cladophoraceae | $6.00 | |
| Author hoffmann, wm. and tilden, josephine |
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| a monograph of the algal genus scenedesmus, based... | $40.00 | |
| Author smith, gilbert morgan |
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| the utal lake chain central sweden and its phytopl... | $20.00 | |
| Author willen, torbjorn |
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| phytoplankton of chesapeake bay, an illustrated gu... | $30.00 | |
| Author griffith ruth e. |
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| phylogenesis and morphogenesis in the algae | $30.00 | |
| Author fredrick, jerome and klein, richard editors |
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| the algae : a review | $12.00 | |
| Author prescott, g. w. |
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| growth conditions of the alga scenedesmus quadrica... | $15.00 | |
| Author osterlind, sven |
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| the ecology of periphyton in western lake superior... | $20.00 | |
| Author fox, jackson l., odlaug, theron o., and olson, theodore a. |
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| the metabolism of algae | $40.00 | |
| Author fogg, g. e. |
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