Campbell, D., & Campbell, D. (1995). Design and operation of smallholder irrigation in South Asia. Washington, D.C.: World Bank.
Citación estilo ChicagoCampbell, Donald, y Donald Campbell. Design and Operation of Smallholder Irrigation in South Asia. Washington, D.C.: World Bank, 1995.
Cita MLACampbell, Donald, y Donald Campbell. Design and Operation of Smallholder Irrigation in South Asia. Washington, D.C.: World Bank, 1995.
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