TY - BOOK AU - Bagnold,R.A. TI - The physics of blown sand and desert dunes SN - 412102706 U1 - 551.373 BAG PY - 1941///. CY - New York : PB - Chapman & Hall, KW - Sand dunes KW - Ripple-marks KW - Wind erosion KW - Winds N1 - Includes index. ER -