Color: Origins, Systems, Uses by Harold Küppers. Van Nostrand Reinhold, New York, 1973. 155 pp. Price: $22.50 [0.03%]
                                                
                                               
                                            
                                            
                                                S. Leonard Davidson
                                                S. Leonard Davidson
                                            
                                            
                                            
                                        
                                                The Color Handbook by Franklin R. Bruns, Jr. Collectors Institute, Ltd., Omaha, NB, 1976. 73 pp. No price given [0.03%]
                                                
                                               
                                            
                                            
                                                S. Leonard Davidson
                                                S. Leonard Davidson
                                            
                                            
                                            
                                        
                                                Letter to the editor [0.03%]
                                                
                                               
                                            
                                            
                                                S. M. Jaeckel; Rolf Kuehni
                                                S. M. Jaeckel; Rolf Kuehni
                                            
                                            
                                            
                                        
                                                J. S. Ensell
                                                J. S. Ensell
                                            
                                            
                                            
                                        
                                                F. Grum; S. B. Saunders; D. L. Macadam
                                                F. Grum; S. B. Saunders; D. L. Macadam
                                            
                                            
                                            
                                        
                                                L. B. Asher; T. L. Harrington; H. F. Stephenson
                                                L. B. Asher; T. L. Harrington; H. F. Stephenson
                                            
                                            
                                            
                                        
                                                The meaning of tinting strength [0.03%]
                                                
                                               
                                            
                                            
                                                Robert Charles Zeller
                                                Robert Charles Zeller
                                            
                                            
                                            
                                        
                                                Joyce Zucker
                                                Joyce Zucker