Notes: Yakhontov A.A. Zoology for a teacher: Introduction to the study of the science of animals. Invertebrates - M. Education, 1982. Artist N.A.Harash.
Notes: Yakhontov A.A. Zoology for a teacher: Introduction to the study of the science of animals. Invertebrates - M. Education, 1982. Artist N.A.Harash.
Notes: Yakhontov A.A. Zoology for a teacher: Introduction to the study of the science of animals. Invertebrates - M. Education, 1982. Artist N.A.Harash.
Notes: Cancer pagurus, commonly known as the edible crab or brown crab. Yakhontov A.A. Zoology for a teacher: Introduction to the study of the science of animals. Invertebrates - M. Education, 1982. Artist N.A.Harash.
Notes: Yakhontov A.A. Zoology for a teacher: Introduction to the study of the science of animals. Invertebrates - M. Education, 1982. Artist N.A.Harash.
Notes: Yakhontov A.A. Zoology for a teacher: Introduction to the study of the science of animals. Invertebrates - M. Education, 1982. Artist N.A.Harash.