Appelbaum, Stanley. Introduction to French Poetry: A Dual-Language Book. Dover Publications, 1991. This is a good resource for French poetry, with the English translation on the facing page, and a short biography of each featured poet.
Caws, Mary Ann, ed. The Yale Anthology of Twentieth-Century French Poetry. Yale University Press, 2004. This is a wonderful resource for brief information on poets, with a great breadth of poets included, and solid information on poetry movements.
Hollier, Denis, ed. A New History of French Literature. Harvard University Press: 1989. This expansive book is a good resource to learn about poetry movements and poets.