<p>The poisonous snakes of India.. London:J. &amp; A. Churchill,1878.. biodiversitylibrary.org/page/12302046<br>
The poisonous snakes of India, by Joseph Ewart (1878)
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For description of the snakes: <a rel="nofollow" class="external free" href="https://www.biodiversitylibrary.org/page/12302141#page/5/mode/1up">https://www.biodiversitylibrary.org/page/12302141#page/5/mode/1up</a>
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