(NpROEKTIROWANIE ZA]ITY ZAKRYTOGO DRENAVA OT MEHANI^ESKOGO ZAILENIQ W MINERALXNYH GRUNTAH (B:s ((NrEKOMENDACII(B) /s - (NsEWERNYJ NAU^NO(B-(NISSLEDOWATELXSKIJ INSTITUT GIDROTEHNIKI I MELIORACIIs ((NlENINGRAD (B:s (Nb(B. (NI(B.,s, 1973)
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Keywords: (NmELIORACIQs; (NwODNOE HOZQJSTWOs