TY  - BOOK
AU  - Koyama,Takeo
AU  - Chammek,Chittana
AU  - Snitwongse,Patoom
TI  - Varietal difference of Thai rice in the resistance to phosphorus deficiency
AV  - SB191.R5 K69 
PY  - 1973///
CY  - Tokyo
PB  - Tropical Agriculture Research Centre
KW  - Rice
N1  - Includes bibliographical references
ER  -