Cambrigde natural history, Vol.02: Flatworms and mesozoa, Nemertines, Rotifers, Thread-worms, Sagitta, Gephyrea and phoronis, Earthworms and leeches, Polychaet worms, Polyzoa

समान संसाधन

• Polychaete worms of the family paraonidae cerruti, 1999
  द्वारा: Strelzov, V E
  प्रकाशित: (1979)
• Silk worm /
  द्वारा: Galbraith, Robert
  प्रकाशित: (2014)
• Cambridge natural history, Vol.02: Flatworms and mesozoa
  द्वारा: Harmer, S F, Ed.; Shipley, A E, Ed
  प्रकाशित: (1958)
• To a glow-worm /
  द्वारा: Joshi, T. C.
  प्रकाशित: (2007)
• Silk worm rearing
  द्वारा: Krishnaswami,S
  प्रकाशित: (1998)