Use as hyperlink the link to the pdf, and add to it #page=xx where xx is the page number.
Example: for this pdf
http://css4.pub/2015/icelandic/dictionary.pdf
you can link to the page 10 with this link
http://css4.pub/2015/icelandic/dictionary.pdf#page=10
If you want a specific phrase, add &search="this phrase"
http://css4.pub/2015/icelandic/dictionary.pdf#page=10&search="total devast ation"