Oluchi Nwaichi E., Frąc M., Aleruchi Nwoha P., Eragbor P.:         
    
        
    Enhanced Phytoremediation of Crude Oil-Polluted Soil by Four Plant Species: Effect of Inorganic and Organic Bioaugumentation (2015 r.)
        
        International Journal of Phytoremediation 
                
                    2015, 
                            Vol. 17,   
                                        12,   
                
            
                                    1253-1261