TY  - BOOK
TI  - Rice improvement in China and other Asian countries
AV  - SB191.R5 R53 
PY  - 1980///
CY  - Manila
PB  - International Rice Research Institute and Chinese Acadamy of Agricultural Sciences
KW  - Plant culture
KW  - Field crops
KW  - Grain
N1  - Includes bibliographical references
ER  -