LITHOSTRATIGRAPHY, CONODONT BIOSTRATIGRAPHY AND DEPOSITIONAL ENVIRONMENT OF THE MIDDLE DEVONIAN (GIVETIAN) TO EARLY CARBONIFEROUS (TOURNAISIAN) LIPAK FORMATION IN THE PIN VALLEY OF SPITI (NW INDIA). RIPS [Internet]. 2002 Mar. 31 [cited 2026 Jul. 28];108(1). Available from: https://test-ojs-unimi-it.archicoop.it/index.php/RIPS/article/view/5450