Chester, K. Starr . <br/><br/>
The Origin, Variation, Immunity and Breeding of Cultivated Plants /  Textual Documents 
N.I. Vavilov. 
 - 1st ed. / 
 - U.S.A. :  The Chronica Botanica Co. ,  C1951. 
 - viii,304p. :  ill ;  27cm . 
 - Vol. Xlll, No. 1/6- 
<br/><br/><label>ISBN: </label> HB 
<br/><br/><label>Subjects--Index Terms: </label>Botany Plant Breeding Cultivated Plants G-Botany 
<br/><br/><label>Dewey Class. No.: </label>581.5  / C 461 Or