Soft Skull Press has published "Antler: The Selected Poems" (www.softskull.com). Also, if the library at the college (or town library) has access to databases called WorldCat or RLIN, you can find titles of Antler's work to inter-library loan. Never underestimate the interlibrary loan department at your library!
Also, just do a google search for "Antler" and "poetry" on the web and you will find examples of his work and a few sites dedicated to him.
Yeah, Antler is a damn fine, but underestimated poet...I had the privilege to publish a poem of his and when it comes to the pure power of poetry, I go re-read it over and over again just to energize myself. Good luck.