Kids Library Home

Welcome to the Kids' Library!

Search for books, movies, music, magazines, and more.

     
Available items only
Add Marked to Bag Add All On Page
Num Mark Subjects (1-2 of 2) Year Entries
2 Found
1   Ecological risk assessment -- See Also Water quality biological assessment
Here are entered works on evaluation of the condition of a body of water based on surveys and other measurements of the resident biota. Works on testing to determine the degree of pollution of water by comparing its effect on a living organism with the effect of a standard preparation are entered under Water quality bioassay.
  1
2 Ecological risk assessment -- Armenia.   1990 1
Add Marked to Bag Add All On Page
 
    
Available items only