Mostra 3.431 - 3.440 risultati di 4.649 ricerca '"Conserve"', tempo di risposta: 0,03s Raffina i risultati
  1. 3431

    Using traditional media in environmental communication di Valbuena, Victor T. 1946-

    Pubblicazione 1987
    Libro

    Using traditional media in environmental communication
  2. 3432

    Present situation, problem, prospect and practical implementation program of agricultural education and research for higher productivity conserving nature and agroecosystem

    Pubblicazione 1987
    Libro

    Present situation, problem, prospect and practical implementation program of agricultural education and research for higher productivity conserving nature and agroecosystem
  3. 3433

    Remote sensing for resources development management

    Pubblicazione 1987
    Libro

    Remote sensing for resources development management
  4. 3434

    Conservation of library and archive materials and the graphic arts

    Pubblicazione 1987
    Libro

    Conservation of library and archive materials and the graphic arts
  5. 3435

    Preservation and conservation of sci-tech materials

    Pubblicazione 1987
    Libro

    Preservation and conservation of sci-tech materials
  6. 3436

    Environmental studies earth as a living planet di Botkin, Daniel B., Keller, Edward

    Pubblicazione 1987
    Libro

    Environmental studies earth as a living planet
  7. 3437

    Human populations and the world conservation strategy report from the Working Group on Population and Natural Resources of the IUCN Commission on Ecology in cooperation with the In... di Hanks, J.

    Pubblicazione 1987
    Libro

    Human populations and the world conservation strategy report from the Working Group on Population and Natural Resources of the IUCN Commission on Ecology in cooperation with the International Planned Parenthood Federation
  8. 3438

    A Sourcebook of organizations and people in upland development in the Philippines

    Pubblicazione 1987
    Libro

    A Sourcebook of organizations and people in upland development in the Philippines
  9. 3439

    Managing the soils of Sub-Saharan Africa di Lal, Rattan

    Pubblicazione 1987
    Analytics

    Managing the soils of Sub-Saharan Africa
  10. 3440

    Incentives for community involvement in conservation programmes di Camino Velozo, Ronnie de

    Pubblicazione 1987
    Libro

    Incentives for community involvement in conservation programmes

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