Zadoks, Jan C. <br/><br/>
A historical survey of botanical epidemiology :  : a sketch of the development of ideas in ecological phytopathology. 

 - Wageningen :  Veenman & Zonen,  1976. 
 - 56 p. 
 - Mededelingen Landbouwhogeschool  ; 76-12 .
 - Mededelingen Landbouwhogeschool  ; 76-12 .
<br/><br/><label>LCCN: </label>55801 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiología.<br/>Fitopatología.<br/>Fitopatología--Historia.