The natural history of the british entomostraca /
Baird, W.
The natural history of the british entomostraca / by W. Baird. - London : The Ray society, 1850. - VIII, 364 p. : ill. ; 23 cm. - The Ray Society. .
The natural history of the british entomostraca / by W. Baird. - London : The Ray society, 1850. - VIII, 364 p. : ill. ; 23 cm. - The Ray Society. .