TY - GEN AU - Altovsky, M. AU - Schiffer, V. AU - AU - Konopliantsev, A. A. AU - TI - MANUAL FOR THE SYSTEMATIC STUDY OF THE REGIME OF UNDERGROUND WATERS U1 - 551.49 PY - 1959/// CY - New Delhi PB - Peoples' Pub. House KW - Water, Underground ER -