TY - GEN AU - Van-Nes, K AU - Van-Vesten, H TI - Sostav maslianyh fraktsij nefti i ih analiz PY - 1954/// CY - Moskva PB - Izdatel'stvo inostrannoj lit N1 - Cuprinde index; Scriere chirilica; Aspect of the constitution of mineral oils - K. Van Nes; H. A. Van Westen; with an introduction by H. I. Waterman (Amsterdam - 1951) ER -