TY - BOOK AU - Agbal'janc, É. A. ED - "Problems of water resources development in arid zones", seminar TI - Application of landscape-indication and remote sensing technique to hydro geological and engineering geological studies in arid zone PY - 1981/// CY - Μ. PB - [s. n.] KW - D479(257)С KW - rubbk KW - D499(257)С ER -