Citation: Rj. Gosz et Jr. Gosz, SPECIES INTERACTIONS ON THE BIOME TRANSITION ZONE IN NEW-MEXICO - RESPONSE OF BLUE GRAMA (BOUTELOUA-GRACILIS) AND BLACK GRAMA (BOUTELOUA-ERIPODA) TO FIRE AND HERBIVORY, Journal of arid environments, 34(1), 1996, pp. 101-114