Johnson, Romaine F
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U.S. Department of Agriculture. Bureau of Animal Industry. .. 

United States congressional serial set ; serial set no. 2801;Mis. doc. / 51st Congress, 1st session. House ; no. 270
 
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Interactions Materials - Microorganisms 

Concretes and Metals more Resistant to Biodeterioration  Science des matériaux
 
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