Crop variety improvement and its effect on productivity
Evenson, R. E. Gollin, D.
Crop variety improvement and its effect on productivity The impact of agricultural research. R. E. Evenson & D. Gollin. - Willingford, UK. CABI Publishing. 2003 - xxv, 522p.: illus; Includes bibliographical references and index.
0851995497
Field crops--Breeding.
Field crops--Genetics.
Crop improvement.
Agriculture--Research--International cooperation.
Agricultural productivity.
Crop variety improvement and its effect on productivity The impact of agricultural research. R. E. Evenson & D. Gollin. - Willingford, UK. CABI Publishing. 2003 - xxv, 522p.: illus; Includes bibliographical references and index.
0851995497
Field crops--Breeding.
Field crops--Genetics.
Crop improvement.
Agriculture--Research--International cooperation.
Agricultural productivity.