TY  - BOOK
AU  - Bal,Sang Hee
TI  - Studies on the resistance of several Korean new rice varieties to the Brown planthopper, Nilaparvata lugens (STAL)
PY  - 1980///
CY  - Seoul
PB  - Dong-Guk University
KW  - Rice brown spot disease
KW  - Rice
KW  - Diseases and pests
N1  - Ph.D. thesis: College of Agriculture, Dong-Guk University, 1980; Bibliography: p.33-40
ER  -