Tài nguyên được gắn thẻ với: Silkmoth

2 đề mục được tìm thấy (Hiển thị 1 - 2)

  1. Silkworms

    01-01-1982 Silkworms are not actually worms at all. They are the caterpillars of a large white moth. Many moth caterpillars produce silk thread inside their bodies, but the thread of the silkworm is so fine and strong that human beings use it to make a beautiful fabric. In countries like Japan, people raise...
    Silkmoth Silkworms Moths

  2. A Silkmoth Rearer's Handbook: The Amateur Entomologist, Vol.12

    This book covers the raising of silkmoth's. It also gives information on each species of silkmoth.
    Silkworms Entomology Silkmoth