Dubrovin, L. I., V. N. Petrov ; translated from Russian [by the Indian National Scientific Documentation Centre]Published for the Polar Information Service of the National Science Foundation, Washington, D. C. by the Indian National Scientific Documentation Centre1971
Under the auspices of the Working Group on Logistics, Scientific Committee on Antarctic Research (SCAR) of the International Council of Scientific Unions ; sponsored by Committee on Polar Research of the National Academy of SciencesNational Academy of Sciences-National Research Council1963