Crossref Citations
                  This article has been cited by the following publications. This list is generated based on data provided by Crossref.
                                
                                    
                                    Cropley, A. J
                                     and 
                                    Ahlers, K. H
                                  1975.
                                  Development of verbal skills in first-born and only boys.
                                  
                                  
                                  Journal of Biosocial Science, 
                                  Vol. 7, 
                                  Issue. 3, 
                                
                                    p. 
                                    297.
                                
                                
                        
                        
                        
                        
                                
                                    
                                    Wills, Leonard Johnston
                                  1978.
                                  A Palaeogeological Map of the Lower Palaeozoic Floor below the cover of Upper Devonian, Carboniferous and Later Formations : with inferred and speculative reconstructions of Lower Palaeozoic and Precambrian outcrops in adjacent areas.
                                  
                                  
                                  Geological Society, London, Memoirs, 
                                  Vol. 8, 
                                  Issue. 1, 
                                
                                    p. 
                                    9.
                                
                                
                        
                        
                        
                        
                                
                                    
                                    LAYBOURN, ANN
                                  1990.
                                  Only children in Britain: popular stereotype and research evidence.
                                  
                                  
                                  Children & Society, 
                                  Vol. 4, 
                                  Issue. 4, 
                                
                                    p. 
                                    386.