TY  - BOOK
AU  - Amnart Chinchest
TI  - The effects of water regimes and nitrogen rates on nitrogen uptake and growth of rice varieties
PY  - 1981///
CY  - Ann Arbor, Mich.
PB  - University Microfilms International
KW  - Rice
KW  - Soils
N1  - Thesis (Ph.D.)-Cornell University, 1981
ER  -