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  Search result  Your search for [subject]SEWAGE PRODUCTS returned 2 records.  
 
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  Technical Report Application of digester sludge as fertilizer of pechay (Brassica chinensis Linn.).

by Donato, Ruperto T.; Manila:BPI, 1986. 4p. -(Vol. 1; No. 37).

Subject: BRASSICA CHINENSIS; FERTILIZER APPLICATION; YIELDS; ECONOMIC ANALYSIS; SEWAGE PRODUCTS; MANURES.

  
     
Relevance: 12.39%
 
     
  Technical Report Effects of digester sludge as fertilizer on sweet potato.

by Lapitan, Lina C.; Manila: BPI, 1986. 4p. -(Vol.1; No. 33).

Subject: IPOMOEA BATATAS; FERTILIZER APPLICATION; YIELDS; COST BENEFIT ANALYSIS; SEWAGE PRODUCTS; FERTILIZERS.

  
     
Relevance: 12.26%
 
     
 
         
         
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