TY  - RE
AU  - Borlaug,N.E.
AU  - Aresvik,O.H.
TI  - Exports and foreign exchange implications of the new grain varieties
PY  - 1969///
CY  - [s.l.]
PB  - [s.n.], 
KW  - Cereals
KW  - AGROVOC
KW  - Exports
KW  - High-yielding varieties
N1  - Draft, tables, references p. 26
ER  -