Keyword type: Sub-category
Keyword definition: Scientific works treating micro-organisms. This keyword is a sub-category of ‘Science’ and ‘Biology’.
Number of books: 2 (0.06%)
Total copies in: 326 (0.07%)
Total copies out: 343 (0.08%)
List of books with this keyword combination (sales minus returns):
Associated keywords (with frequency):
Associated Parisian categories (with frequency):