Crop variety improvement and its effect on productivity
Evenson, R. E.
Crop variety improvement and its effect on productivity the impact of international agricultural research - UK CABI Publishing 2003 - xxv,522p. 24cm
0851995497
Cultivation and harvesting
Agriculture
Specific techniques, apparatus, equipment, materials
631.52 / CRO
Crop variety improvement and its effect on productivity the impact of international agricultural research - UK CABI Publishing 2003 - xxv,522p. 24cm
0851995497
Cultivation and harvesting
Agriculture
Specific techniques, apparatus, equipment, materials
631.52 / CRO