1. Technological changes in agriculture : impact on productivity and employment
پدیدآورنده : Nair, K. N. S.)Kochupurackal Narayanapillai Sasidharan(
کتابخانه: Central Library and Documentation Center (Kerman)
موضوع : ، Agricultural innovations,، Farm mechanization,، Agricultural productivity,، Agriculture - Labor productivity
رده :
S
494
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5
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I5
N34
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