TY  - BOOK
AU  - Chester, K. Starr .
AU  - Vavilov, N.I. .
TI  - The Origin, Variation, Immunity and Breeding of Cultivated Plants
U1  - 581.5 
PY  - 1951///
CY  - U.S.A.
PB  - The Chronica Botanica Co.
KW  - Botany
KW  - Plant Breeding
KW  - Cultivated Plants
KW  - G-Botany
ER  -