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  Search result  Your search for [author]Bragais, Perfecto Jarcia. returned 2 records.  
 
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  Thesis A parametric evaluation of soil productivity for rice in the Bicol River Basin Perfecto Jarcia Bragais, Jr.

by Bragais, Perfecto Jarcia.; [College, Laguna]: P.J. Bragais, 1980.

Subject: Soil fertility; Plant-soil relationship; Bicol River Basin.

  
     
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  Thesis A parametric evaluation of soil productivity for rice in the Bicol River basin.

by Bragais,Perfecto Jarcia, Jr.; Los Ba?os, Laguna: University of the Philippines, 1980.

Subject: Soil Science; Rice soil productivity -- Bicol River Basin; Soils -- Fertility -- Bicol River Basin; Soils -- Parametric evaluation -- Bicol River Basin.

  
     
Relevance: 32.76%
 
     
 
         
         
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