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  1. 1
    Udgivet 2011
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    Soil and water resources research and development/extension agenda, 2011-2016
  2. 2
    af Mamaril, Cezar Paragas
    Udgivet 2009
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    Facts and myths about organic fertilizers
  3. 3
    Udgivet 1996
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    Workshop on Soil Salinity in Rice, PhilRice, Maligaya, Munoz, Nueva Ecija, 24-26 January 1996 [proceedings].
  4. 4
    Udgivet 1994
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    Technical report on the Soil Research and Development Center project 1989-1994.
  5. 5
    af Dagoon, Jesse D.
    Udgivet 1990
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    Soils, fertilizers and crops basic principles of crop production in the tropics
  6. 6
    Udgivet 1988
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    Trace elements and heavy metals in soils and plants of the Southeast Asian Metropolis, Metro Manila and of some rice cultivation provinces in Luzon, Philippines
  7. 7
    Udgivet 1988
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    Soil taxonomy key to effective land use : proceedings of the fourteenth International Forum on Soil Taxonomy and Agrotechnology transfer, June 16-27, 1986, PCARRD headquarters, Los Banos, Laguna.
  8. 8
    Udgivet 1979
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    Nitrogen and rice
  9. 9
    Udgivet 1978
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    The Philippines recommends for soil fertility management
  10. 10
    Udgivet 1978
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    Integration of soil conservation concepts in the school curriculum.
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