Resultados de búsqueda - Roy, Shyamal

Behavior of foodgrain production and consumption in India, 1960-77 por Sarma, J. S., Roy, Shyamal

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Impact of irrigation and labor availability on multiple cropping: a case study of India por Narain, Dharm, Roy, Shyamal

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Two analyses of Indian foodgrain production and consumption data por Sarma, J. S., Roy, Shyamal, George, Poykayil Simon

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Investment and input requirements for accelerating food production in low-income countries by 1990 por Oram, Peter, Zapata, Juan Antonio, Alibaruho, George, Roy, Shyamal

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