Agawin, Nona S. R.; Duarte, Carlos M.; Agustí, Susana; Vaqué, Dolors; 
      (2004).
    
  Effect of N:P ratios on response of Mediterranean picophytoplankton to experimental nutrient inputs.
            Aquatic Microbial Ecology, 34: 57-67.
        
              URI: http://hdl.handle.net/10261/86370