(NiSSLEDOWANIE SISTEM I TEHNOLOGII PODZEMNOJ RAZRABOTKI RUDNYH ZALEVEJ S ZAKLADKOJ (B/s - (NbRONNIKOW(B, (Nd(B.(Nm(B.s; (NiNSTITUT FIZIKI zEMLI IM(B. (No(B.(N`(B. (N{MIDTA an sssrs ((NmOSKWA (B:s (Nb(B.(NI(B.,s, 1973)
(NbIBLIOGR(B. (NW KONCE STATEJs
Keywords: (NrUDNIKIs