Long-term consequences of technological change on food security:
Barker, R.
Long-term consequences of technological change on food security: the case for cereal grain [Supply and demand, agronomic practices] - 1979 - Printed
ill. 20 ref
English
Cereals general
Development policies
Plant production
81-651772
Long-term consequences of technological change on food security: the case for cereal grain [Supply and demand, agronomic practices] - 1979 - Printed
ill. 20 ref
English
Cereals general
Development policies
Plant production
81-651772