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  Search result  Your search for [subject]Water -- Nitrogen content returned 4 records.  
 
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  Thesis Nutrient fluxes in various coastal ecosystems of the South China Sea perturbed by human activities.

by Dupra, Vilma C.; 2003.

Subject: Nutrient pollution of water -- South China Sea; Water -- Nitrogen content -- Analysis; Water -- Phosphorus content -- Analysis.

  
     
Relevance: 23.21%
 
     
  Thesis Nitrogen movements in water draining from irrigated riceland.

by Singh, Virandra Pal.; [College, Laguna]: V.P. Singh, 1978.

Subject: Water -- Nitrogen content; Soils -- Nitrogen content.

  
     
Relevance: 22.25%
 
     
  Thesis Effect of nitrogen and phosphorus ratios on the productivity of brackishwater fishponds.

by Saclauso, Crispino A.; 1981.

Subject: Fish ponds -- Philippines; Brackish water; Water -- Nitrogen content; Phosphorus.

  
     
Relevance: 20.72%
 
     
  Thesis Land use and groundwater quality in the upper Agno watershed (Loo and Cayapas Valleys, Northern Benguet).

by Pascua, Chelo Supnet; 2000.

Subject: Groundwater -- Philippines -- Loo Valley (Benguet) -- Quality; Groundwater -- Philippines -- Cayapas Valley (Benguet) -- Quality; Water -- Nitrogen content -- Philippines -- Loo Valley (Benguet); Water -- Nitrogen content -- Philippines -- CayapasValley (Benguet); Land use -- Philippines -- Loo Valley (Benguet); Land use -- Philippines -- Cayapas Valley (Benguet).

  
     
  |   Relevance: 16.01%
 
     
 
         
         
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