Mckay, M. B. <br/><br/>
Potato diseases in Oregon and their control  / 
M. B. Mckay, T. P. Dykstra 
 - Corvallis, Oregon  :   State System of Higher Education 
 - 84 p. 
 - Oregon. Sta. Syst. Hig. Educ. Circular; 127 .
<br/><br/><label>LCCN: </label>203081 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Papas--Enfermedades