Davis, John Gordon. <br/><br/>
Operation rhino / 
John Gordon Davis. 
 - London :  Michael Joseph,  1972. 
 - 224 p. [16] pages of plates :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0718108884 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Black rhinoceros--Zimbabwe.<br/>Wildlife management--Zimbabwe.<br/>Rhinoceroses--Zimbabwe.