You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information.
<?xml version="1.0"?>
      <page pageid="92524" ns="6" title="File:CROP garland logo.png" />
      <page pageid="35078" ns="6" title="File:Edit 3.png" />
      <page pageid="35068" ns="6" title="File:Gramene logo.png" />
      <page pageid="49202" ns="6" title="File:Jaiswal lab logo.png" />
      <page pageid="35077" ns="6" title="File:NSF logo.png" />
      <page pageid="35071" ns="6" title="File:OSU logo 112 117.png" />
      <page pageid="35067" ns="6" title="File:Poc logo 135 118.png" />