作者: M. S. Laverack

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1 电子书 M. S. Laverack

M. S. Laverack: Physiology of Earthworms
The Physiology of Earthworms focuses on the three species of earthworms – Liimbricus terrestris, Eisenta foetida, and Allolobophora longa. Other earthworms or oligochaetes such as the fresh-water spe …
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