Produkt mají v nabídce:
Humble-Bee - Sladen, Frederick William Lambert
This classic work by beekeeper and entomologist F. W. L. Sladen (1876-1921), which provides a guide to identifying and domesticating bumblebees, was published in 1912. Combining the enthusiasm of a naturalist with the precision of a scientist, it is of continuing interest and importance in environmental studies.
