On Variation in the Colour of Cocoons of Eriogaster lanestris and Saturnia carpini
Published in Transactions of The Royal Entomological Society of London, in 1892, in volume 40, pages 45-52
Date published:1892
Published in Transactions of The Royal Entomological Society of London, in 1892, in volume 40, pages 45-52
Date published:1892