TY  - BOOK
AU  - von Uexkull, H. R. ,
TI  - Aspects of Fertilizer Use in Modern High - Yield Rice Culture
U1  - 631 
PY  - 1976///
CY  - Berne
PB  - International Potash Institute
KW  - Fertilisers
KW  - Techniques, equipment & materials
ER  -