Resultados de búsqueda - "low lift pumps"

Pedaling out of poverty: social impact of a manual irrigation technology in South Asia por Shah, Tushaar, Alam, Muhammad Mehboob, Kumar, M. Dinesh, Nagar, R.K., Singh, M.

Materias: “…low lift pumps…”
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Farmer-based financing of operations in the Niger Valley irrigation schemes por Abernethy, Charles L., Sally, Hilmy, Lonsway, K., Maman, C.

Materias: “…low-lift pumps…”
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