Showing 81 - 84 results of 84 for search '"Phosphorus."', query time: 0.01s Refine Results
  1. 81

    Effect of chicken manure on the availability of phosphorus in neutral and reclaimed acid sulfate fishponds. by Taberna,Evelyn

    Book

    Effect of chicken manure on the availability of phosphorus in neutral and reclaimed acid sulfate fishponds.
  2. 82

    Impacts of agricultural phosphorus use in catchments on shallow lake water quality about buffers, time delays and equilibria.

    Article

    Impacts of agricultural phosphorus use in catchments on shallow lake water quality about buffers, time delays and equilibria.
  3. 83

    Growth of Chaetoceros calcitrans in sediment extracts from Artemia franciscana culture ponds to phosphorus limitation.

    Article

    Growth of Chaetoceros calcitrans in sediment extracts from Artemia franciscana culture ponds to phosphorus limitation.
  4. 84

    Off-line spectrometric determination of dissolved organic nitrogen (DON) and dissolved organic phosphorus (DOP) using microwave (MW) digestion. by Padayao, Daisy O.

    Article

    Off-line spectrometric determination of dissolved organic nitrogen (DON) and dissolved organic phosphorus (DOP) using microwave (MW) digestion.

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