<div class="description">
Subjects: Amphibians -- Anatomy</div>
<div class="fn value">
Fischer, J. G. (Johann Gustav), 1819-1889</div>
<dl><dd><a rel="nofollow" class="external free" href="https://archive.org/details/amphibiorumnudor00fisc">https://archive.org/details/amphibiorumnudor00fisc</a></dd>
<dd><a rel="nofollow" class="external free" href="https://archive.org/download/amphibiorumnudor00fisc/amphibiorumnudor00fisc.pdf">https://archive.org/download/amphibiorumnudor00fisc/amphibiorumnudor00fisc.pdf</a></dd></dl>