TY - BOOK AU - Akramov, A. A. ED - "Problems of water resources in arid zones", seminar TI - A study of artificial replenishment of ground water commercial reserves in Uzbek Republic PY - 1981/// CY - М. PB - [s. n.] KW - Д479 KW - rubbk N2 - Библиогр.: с. 39-40 ER -