Risultati della ricerca - (( water conservation ) OR ( walter conservation ))

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  1. 61
    Radio salt tips on the recognition, cause, effect and control of salinity /

    Radio salt tips on the recognition, cause, effect and control of salinity /

    Pubblicazione 1988
    Libro

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  2. 62
    Stream-water storage in the ocean by using an impermeable membrane /

    Stream-water storage in the ocean by using an impermeable membrane / di Murabayashi, Edwin T.

    Pubblicazione 1983
    Libro

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  3. 63
    Avalanche control /

    Avalanche control /

    Pubblicazione 1985
    Libro

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  4. 64
    Towards sustainable development : reports on 14 Nordic-supported projects in Bangladesh, Ethiopia, India, Kenya, Malawi, Mauritania, Mekong Basin, Sri Lanka and Tanzania.

    Towards sustainable development : reports on 14 Nordic-supported projects in Bangladesh, Ethiopia, India, Kenya, Malawi, Mauritania, Mekong Basin, Sri Lanka and Tanzania.

    Atti del Convegno Libro

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  5. 65
    Hydrometric yearbook 1988.

    Hydrometric yearbook 1988.

    Pubblicazione 1990
    Libro

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  6. 66
    Hydrometric yearbook 1987.

    Hydrometric yearbook 1987.

    Pubblicazione 1990
    Libro

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  7. 67
    Slopeland farms in green /

    Slopeland farms in green / di Liao, Mien-chun

    Libro

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  8. 68
    Report on waste management survey of Port Moresby.

    Report on waste management survey of Port Moresby.

    Pubblicazione 1985
    Libro

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  9. 69
    Soil and plant testing as a basis of fertilizer recommendations /

    Soil and plant testing as a basis of fertilizer recommendations / di Cottenie, A.

    Pubblicazione 1980
    Libro

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  10. 70
    Application of nitrogen-fixing systems in soil improvement and management

    Application of nitrogen-fixing systems in soil improvement and management di Hamdi, Y.A

    Pubblicazione 1982
    Libro

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  11. 71
    Soil and plant testing and analysis report of an expert consultation held in Rome, 13-17 June 1977

    Soil and plant testing and analysis report of an expert consultation held in Rome, 13-17 June 1977

    Pubblicazione 1980
    Libro

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  12. 72
    Improved use of plant nutrients report of the expert consultation on better exploitation of plant nutrients held in Rome 18-22 April 1977.

    Improved use of plant nutrients report of the expert consultation on better exploitation of plant nutrients held in Rome 18-22 April 1977.

    Pubblicazione 1978
    Libro

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  13. 73
    Organic recycling in Asia papers presented at the FAO /SIDA Workshop on the Use of Organic Materials as Fertilizers in Asia, held in Bangkok, 26 October-5 November 1976.

    Organic recycling in Asia papers presented at the FAO /SIDA Workshop on the Use of Organic Materials as Fertilizers in Asia, held in Bangkok, 26 October-5 November 1976.

    Pubblicazione 1976
    Libro

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  14. 74
    Organic recycling in Africa papers presented at the FAO /SIDA Workshop on the use of Organic Materials as Fertilizers in Africa, held in Buea, Cameroon, 5-14 December 1977.

    Organic recycling in Africa papers presented at the FAO /SIDA Workshop on the use of Organic Materials as Fertilizers in Africa, held in Buea, Cameroon, 5-14 December 1977.

    Pubblicazione 1980
    Libro

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  15. 75
    Incised channels : morphology, dynamics, and control /

    Incised channels : morphology, dynamics, and control / di Schumm, Stanley Alfred, 1927-

    Pubblicazione 1984
    Libro

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