Authors | Doug Macdougall
            
            
            Books by Doug Macdougall
            
            
                
                                            
                        
                            
                            
                            Nature's Clocks : How Scientists Measure the Age of Almost Everything: by Doug Macdougall
                            by Doug Macdougall
                            
            
            
            
            
            
    
                         
                                            
                        
                            
                            
                            Why Geology Matters: Decoding the Past, Anticipating the Future: by Doug Macdougall
                            by Doug Macdougall
                            
            
            
            
            
            
    
                         
                                            
                        
                            
                            
                            Frozen Earth: The Once and Future Story of Ice Ages: by Doug Macdougall
                            by Doug Macdougall
                            
            
            
            
            
            
    
                         
                                            
                        
                            
                            
                            Endless Novelties Of Extraordinary Interest: The Voyage Of H.m.s. Challenger And The Birth Of Modern Oceanography: by Doug Macdougall
                            by Doug Macdougall