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If food production and consumption trends continue at present levels, Third World countries will face a major deficit in staple food crops by 1990.
book chapter
Fertilizers in India's agricultural development
journal article
Revisiting the size–productivity relationship withimperfect measures of production and plot size
Monitoring smallholder agricultural productivity growth, one of the targets of the Sustainable Development Goals, rests on accurate measures of crop production and land area.
conference paper
Effects of smoking on agricultural productivity
Objective: We estimate the effect of primary farmer’s smoking status on the productivity of family labor working in the household’s main agricultural land; Agricultural productivity is measured by value addition per acre, which is the value of out