The national sample survey : some characteristics of the economically active population

Assuntos: “…Population - Research…”

Himalayan transition por Barthakur, Jitendra Kumar

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Himalayan transition por Barthakur, Jitendra Kumar

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The National Sample Survey Fifth to Seventh Round: 1951-1953, Some aspects of cost of cultivation of paddy, wheat, jowar and bajra(Part-I)

Assuntos: “…Population-Research…”

Population-analysis and studies por Mathur, R.N

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Methods in comparative plant population ecology por Gibson, David J.

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