Dangos 4,541 - 4,550 canlyniadau o 4,651 ar gyfer chwilio '"Conservation."', amser ymholiad: 0.03e Mireinio'r Canlyniadau
  1. 4541

    Sacred groves. [article].

    Analytics

    Sacred groves. [article].
  2. 4542

    The pawikan album The sea turtles captured around Panay and Guimaras Islands, Philippines gan Bagarinao, T.U

    Llyfr

    The pawikan album The sea turtles captured around Panay and Guimaras Islands, Philippines
  3. 4543

    Electric consumption and conservation of households in Marikina City gan Canals, Lee Ann Uichanco

    Traethawd Ymchwil

    Electric consumption and conservation of households in Marikina City
  4. 4544

    Glass bottle recycling a study of the potential gains and the policy implications of an increase in the retrieval rate gan Espinoza, Ma. Agatha M.

    Llyfr

    Glass bottle recycling a study of the potential gains and the policy implications of an increase in the retrieval rate
  5. 4545

    An analysis of government expenditure on forest conservation gan Espiritu, Marilou D.

    Traethawd Ymchwil

    An analysis of government expenditure on forest conservation
  6. 4546

    The effects of government agency conservation programs. -- 1983. gan Regalado, Ma. Felicidad S.

    Traethawd Ymchwil

    The effects of government agency conservation programs. -- 1983.
  7. 4547

    Our changing earth gan Canby, Thomas Y.

    Llyfr

    Our changing earth
  8. 4548

    The implications of the national energy plan and policies on oil consumption gan Mariano, Leonardo C.

    Llyfr

    The implications of the national energy plan and policies on oil consumption
  9. 4549

    The impact of energy conservation policies on energy consumption in the Philippines gan Aquino, Ma. Virginia

    Llyfr

    The impact of energy conservation policies on energy consumption in the Philippines
  10. 4550

    A study of the distribution of forestry concession rights and its effects on income distribution and conservation 1976-1985 gan Tumala, Joselito Juancho M.

    Llyfr

    A study of the distribution of forestry concession rights and its effects on income distribution and conservation 1976-1985

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