Waterhouse, Grace M. <br/><br/>
Key to the species of phytophthora recorded in the British Isles / 
by Grace M. Waterhouse 
 - Kew Surrey :  Commonwealth Mycological Institute,  1954. 
 - 9 p. :  ill. ;  25 cm. 
 - Mycological papers;  no. 57 .
<br/><br/>Bibliography 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phytophthora