Fossum Theresa Welch Small Animals Surgery. Ed. 4 - Ed. 4 - Missouri Elesiver 2013 - 1619p Fossum Theresa Welch: Small Animals Surgery. Ed. 4. (Ed. 4) Missouri. Elesiver, 2013. 0-323-10079-3--(636.0897FOS) ENGLISH ISBN: 0-323-10079-3 Dewey Class. No.: 636.0897 / FOS