TY  - BOOK
AU  - G. De Geus
TI  - Means of increasing rice production
U1  - 633.18 
PY  - 1954///
CY  - Geneva
PB  - Centre D`etude De L`azote
N1  - G. De Geus: Means of increasing rice production.  Geneva.  Centre D`etude De L`azote, 1954.--(633.18DE)
ER  -