Sequence 1 : Stiles, Charles Wardell. Hookworm disease among cotton-mill operatives. Washington: G.P.O., 1912. Harvard University Library PDS

<body> Harvard University Page Delivery Service:<br/> Stiles, Charles Wardell. Hookworm disease among cotton-mill operatives. Washington: G.P.O., 1912.<br/> Sequence 1 ()<br/> <a href="/pds/view/2573528?op=n&treeaction=expand&n=1&s=4&rotation=0&imagesize=1200&jp2Res=null&jp2x=0&jp2y=0&bbx1=0&bby1=0&bbx2=0&bby2=0" title="Table of Contents">Table of Contents</a><br/> <a href="/pds/view/2573528?op=t&n=1&s=4&rotation=0&imagesize=1200&jp2Res=null&jp2x=0&jp2y=0&bbx1=0&bby1=0&bbx2=0&bby2=0" title="Image of Sequence 1 ()">Image of Sequence 1 ()</a><br/> <a href="/pds/viewtext/2573528?op=t&n=1&s=4&rotation=0&imagesize=1200&jp2Res=null&jp2x=0&jp2y=0&bbx1=0&bby1=0&bbx2=0&bby2=0" title="Text of Sequence 1 ()">Text of Sequence 1 ()</a><br/> <a href="/pds/links/2573528" title="Related Links">Related Links</a> </body>