Recommendations on payments for ecosystem services in integrated water resources management /

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Implications of groundwater rehabilitation on water resources protection and conservation : artificial recharge and water quality improvement in the ESCWA region /

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Data book of world lake enviroments : a survey of the state of world lakes /

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Proceedings of second Pan American scientific congress : irrigation in the United States / by Fortier, Samuel

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Biological effects in the hidrological cycle /

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Proceedings of second Pan American scientific congress : the combination of water resources for irrigation and power development / by Anderson, G. G.

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Proceedings of second Pan American scientific congress : adaptation of methods of applying water to soils / by Harding, S. T.

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Argentina : valorando el agua /

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Yearbook of agriculture /

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Proceedings of second Pan American scientific congress : relation between quantity of irrigation water used and quantity of crop produced / by Widtsoe, John A.

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Proceedings of second Pan American scientific congress : uniformity of distribution of moisture in soils / by Fuller, P. E.

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Consider the process of living / by Eddy, William H. 1928-

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Biodiversidad de Agua Rica (Catamarca - Argentina) = Biodiversity of Agua Rica (Catamarca - Argentina) /

Subjects: “…AGUA RICA 17259…”

Oro azul : las multinacionales y el robo organizado de agua en el mundo / by Barlow, Maude, 1947-

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Physiological aspects of crop yield /

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Proceedings of second Pan American scientific congress : the people's interest in water-power resources / by Smith, George Otis

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Proceedings of second Pan American scientific congress : irrigation districts in the United States / by Adams, Frank

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Proceedings of second Pan American scientific congress : irrigation and drainage / by Newell, F. H.

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Proceedings of second Pan American scientific congress : principles of a Federal water-power policy for the public lands of the United States / by Merrill, O. C.

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Proceedings of second Pan American scientific congress : the water-power resources of the United States - coordination in the development of our water-power resources with other us... by Leighton, M. O.

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