Contor, C. R., & Platts, W. (1991). Assessment of cowfish for predicting trout populations in grazed watersheds of intermountain west. Intermountain Station Research.
Chicago-čujuhus (17. p.)Contor, Craig R., juo Williams Platts. Assessment of Cowfish for Predicting Trout Populations in Grazed Watersheds of Intermountain West. Ogden: Intermountain Station Research, 1991.
MLA-čujuhus (9. p.)Contor, Craig R., juo Williams Platts. Assessment of Cowfish for Predicting Trout Populations in Grazed Watersheds of Intermountain West. Intermountain Station Research, 1991.
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