TY - JOUR T1 - The instability theory of drumlin formation and its explanation of their varied composition and internal structure JO - Quaternary Science Reviews PY - 2013/02/15 AU - Stokes CR AU - Fowler AC AU - Clark CD AU - Hindmarsh RCA AU - Spagnolo M ED - DO - DOI: 10.1016/j.quascirev.2012.11.011 VL - 62 SP - 77 EP - 96 Y2 - 2024/12/22 ER -