[ العنوان: (water OR agua) AND (food OR aliment*) ]
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Air, water and food from a sanitary standpoint
1917
Woodman, A. G. (Alpheus Grant) | Richards, Ellen H. (Ellen Henrietta) | Norton, John Foote
National Agricultural Library - United States of America
A text-book of sanitary and applied chemistry
1917
Bailey, E. H. S. (Edgar Henry Summerfield)
National Agricultural Library - United States of America