Medical & genetic aspects of purebred dogs
          
            edited by Ross D. Clark, Joan R. Stainer ; special editor, H. David Haynes ; consulting editors, Ralph Buckner, Jacob E. Mosier, Art J. Quinn ; technical writer, Belynda Bland
          
              
          
         
        
        
          
          The Swiss family Robinson
          
            by J. R. Wyss ; retranslated and abridged by Audrey Clark, after the version by H. Frith from the original editions, illustrated with line drawings and colour plates by Charles Folkard