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  Search result  Your search for [subject]soil classification returned 7 records.  
 
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  Book The soil around us.

by Barrera, Alfredo; Manila, Philippines: Bureau of Soils, 1960.

Subject: Kind of soils; Soil structure; Soil texture; Characteristics of soils; Micro-organisms in soil; Organic matter; Soil moisture; Kind of soil formation; Soil fertility and fertilizer; Soil acidity and liming; Soil classification; Soil erosion and its maladies; Soil depletion; Kinds of soil erosion; Control of soil erosion; Soil conservation; Crops affect soil fertility; Ideal soil; Land capability; Conservation surveys.

  
     
Relevance: 17.71%
 
     
  Thesis Characterization, classification, genesis, and erosion risk assessment of undifferentiated mountain ssosils in Ilocos Norte, Philippines.

by Bucao, Dionisio S.; College, Laguna: University of the Philippines Los Banos, 2010.

Subject: soils -- Ilocos Norte; soil erosion -- risk assessment -- Ilocos Norte; soil classification; soil genesis; soil characterization.

  
     
Relevance: 15.82%
 
     
  Thesis Properties of some Philippines soils under two forest types.

by Sambajon,Danilo Badrina; College, Laguna: University of the Philippines at Los Ba?os, 1980.

Subject: Soil classification (Silviculture) -- Soil taxonomy; Soils, Philippine -- Properties; Soils -- Forest types; Forest types -- Soils; Dipterocarp forest type; Pine forest type.

  
     
Relevance: 11.41%
 
     
  Book Soil taxonomy : key to effective land use.

Los Banos Laguna Philippines: PCARRD, 1988.

Subject: Agriculture; Soil -- Classification -- Congresses; Agriculture -- Technology transfer -- Congresses.

  
     
Relevance: 10.12%
 
     
  Book Soil taxonomy: tool for agrotechnology transfer.

Los Banos Laguna Philippines: PCARRD, 1985.

Subject: Agriculture; Soil -- Classification -- Congresses; Agriculture -- Technology transfer -- Congresses.

  
     
Relevance: 10.12%
 
     
  Book Land classification and supporting studies on the Upper Pampanga River Project.

Quezon City, Philippines: National Irrigation Administration and U.S. Department of the Interior Bureau of Reclamation, 1971.

Subject: Earth Science -- Rivers -- 1963-1966 -- Upper Pampanga River, Philippines; Soil classification -- Upper Pampanga River, Philippines; Geology -- Rivers -- 1963-1966 -- Upper Pampanga River, Philippines; Land classification -- Rivers -- 1963-1966 -- Upper Pampanga River, Philippines.

  
     
Relevance: 9.00%
 
     
  Book Soil taxonomy: Key to effective land use.

Los Baños, Laguna: Philippine Council for Agriculture, Forestry, and Natural Resources Research and Development, 1988.

Subject: Soil taxonomy -- 1986 -- Philippines -- Indonesia -- Thailand -- Congresses0; Agrotechnology transfer0; Crop cultural management -- Coconut -- Cacao -- Soybean -- Sugarcane -- Cassava -- Oil palm -- 1986 -- Philippines -- Malaysia -- Congresses0; Soil classification -- 1986 -- Association of Southeast Asian Nations (ASEAN) -- Congresses0; Coconut -- Cultural management -- 1986 -- Philippines -- Congresses0; Cacao -- Cultural management -- 1986 -- Philippines -- Congresses0; Soybean -- Cultural management -- 1986 -- Philippines -- Congresses0; Sugarcane -- Cultural management -- 1986 -- Philippines -- Congresses0; Cassava -- Cultural management -- 1986 -- Philippines -- Congresses0; Oil palm -- Cultural management -- 1986 -- Malaysia -- Congresses0; Farming systems research -- 1986 -- Philippines -- Congresses.

  
     
Relevance: 8.54%
 
     
 
         
         
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