Irwin M. Brodo
Irwin M . Brodo ( born 1935 ) is an emeritus scientist at the Canadian Museum of Nature , in Ottawa , Ontario , Canada . 
<triplet> Irwin M. Brodo <subj> 1935 <obj> date of birth <triplet> Canadian Museum of Nature <subj> Ottawa <obj> located in the administrative territorial entity <triplet> Ottawa <subj> Ontario <obj> located in the administrative territorial entity