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Range extensions of aquatic vascular plant species
Cook, C. D. K. |
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1 |
Limnophila and Hygrophila A review and physiological assessment of their weed potential in Florida
Spencer, W., and G. Bowes |
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7 |
A preliminary study of the efficacy of hybrid grass carp for Hydrilla control
Osborne, J. A. |
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16 |
Consumption of aquatic plants by the West Indian manatee
Etheridge, K., G. B. Rathbun, and J. A. Powell |
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21 |
Relations between water transparency and maximum depths of macrophyte colonization in lakes
Daniel E. Canfield, K. A. Langeland, and S. B. Lind |
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23 |
Waterhyacinth decline in Texas caused by Cercospora piaropi
Martyn, R. D. |
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29 |
Differential response to glyphosate and growth patterns of red fescue (Festuca rubra)
Comes, R. D., L. Y. Marquis, and A. D. Kelley |
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32 |
Growth and nutrient uptake of pennywort (Hydrocotyle umbellata L) as influenced by the nitrogen content of the water
Reddy, K. R., and J. C. Tucker |
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35 |
Control of weeds by Azolla in rice
Satapathy, K.B. and Singh, P.K. |
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40 |
Isozymes in studies of aquatic plants
Wain, R. P., W. T. Haller, and D. F. Martin |
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42 |
Seed germination in spatterdock (Nuphar advenait)
Riemer, D. N. |
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46 |
| Reviewers |
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| Officers |
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| July |
| Cover |
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Effects of chemical and biological weed control on the ecology of a south Florida pond
Cassani, J. R., and W. E. Caton |
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51 |
Effects of harvesting on aquatic vegetation and juvenile fish populations at Saratoga Lake, New York
Mikol, G. F. |
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59 |
Density of tubers and turions of Hydrilla in south Florida
Sutton, D. L. and K. M. Portier |
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64 |
Hydrilla in three North Carolina lakes
Harlan, S. M., G. J. Davis, and G. J. Pesacreta |
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68 |
A comparative study of isoenzyme pattersn, morphology and chromosome number of Hydrilla verticillata (L.F.) Royle in Africa
Pieterse, A. H., J. A. C. Verkleij, and H. P. M. Staphorst |
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72 |
Insects damaging Hydrilla in the USA
Balciunas, J. K. and M. C. Minno |
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77 |
Morphology of slender spikerush seed (Eleocharis acicularis (L.) R. & S.)
Yeo, R. R., R. H. Falk, and J. R. Thurston |
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83 |
Laboratory studies on the relation between aquatic vegetation and the presence of two bilharzia-bearing snail species
Schayck, I. C. P. |
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87 |
Expanded range of the alligatorweed flea beetle in South Carolina
Hruska, A. J., S. M. Gladstone, and K. G. Wilson |
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92 |
Effect of herbicides on floating aquatic plants
Thayer, D. D. and W. T. Haller |
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94 |
| Article Guidelines |
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96 |
| Reviewers |
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