TY  - BOOK
AU  - "Tokeo, Koyana and Chittana, Chammek."
TI  - Varietal difference of Thai rice in the resistance to phosphorus deficiency Tech. Bull. No.4
U1  - 631.811.2:633.18(593)(047.3)   L3 
PY  - 0000///Japan
CY  - 1973
PB  - "Trop.Agric. Res.Centre, Min.of Agric.& Forestry"
ER  -