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1Texto bibliotecaFAO IT
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2Texto bibliotecaFAO IT
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3Sustainability of practices of dryland agriculture: methodology and assessment Sustainability of practices of dryland agriculture: methodology and assessmentby Vittal, K.P.R., Central Research Inst. for Dryland Agriculture, Hyderabad (India) eng, Maruthi Sankar, G.R., Singh, H.P., Samra, J.S.
Published 2002Texto bibliotecaFAO IT -
4by Vittal, K.P.R., Central Research Inst. for Dryland Agriculture, Hyderabad (India) eng, Singh, H.P., Ravindra Chary, G., Maruthi Sankar, G.R., Prasad, Y.G., Srinivasa Rao, M., Samra, J.S., Singh, G.
Published 2003Texto bibliotecaFAO IT -
5by Vittal, K.P.R., Central Research Inst. for Dryland Agriculture, Hyderabad (India) eng, Singh, H.P., Prasad, J.V.N.S., Rao, K.V., Victor, U.S., Maruthi Sankar, G.R., Ravindra Chary, G., Singh, G., Samra, J.S.
Published 2003Texto bibliotecaFAO IT