01108nam0a22003371 4500 RU\INFOCOMM_486\NLR\5000000268 20250624202811.0 (NLR Aleph) 010937260 10739845 10739845 20130325d1963 |||y0rusy50 ca eng RU y z ||||| The humic fuels and their formation V. Rakovsky, V. Baturo, L. Pigulevskaya International peat congress L. 1963 34, VII с. ил. 23 см Отпеч. множит. аппаратом Санкт-Петербург С3-155 rubbk z04790 Rakovskij V. E. Vladimir Evgen'evič z05790 Baturo V. A. z06790 Pigulevskaja L. V. International peat congress Leningrad 1963 245 z04700 Rakovsky V. 070 z05701 Baturo V. 070 z06701 Pigulevskaya L. 070 RU Infocomm 20130325 RU INFOCOMM PSBO NLR С15 Г-6/34 BOOK NB