Perhaps you should try some spelling variations:
specific mortality » specific lethality (Expand Search), specific quality (Expand Search)
specific gravity » specific quality (Expand Search), specific brain (Expand Search), specific family (Expand Search)
specific rodent » specific role (Expand Search), specific document (Expand Search), specific probing (Expand Search)
brooks/cole » brooks/role (Expand Search), brooks/core (Expand Search), brooks/code (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((specific gravity) OR (specific mortality))) OR (specific rodent)), calif : brooks/cole pub,~".
• Adding a wildcard symbol may retrieve word variants: ((((specific gravity) OR (specific mortality))) OR (specific rodent)), calif : brooks/cole pub,*.