The development potential of precambrian mineral deposits / Потенциал освоения докембрийских месторождений полезных ископаемых

It gives me great pleasure to bring the greetings and good wishes for the success of this meeting from the United Nations Under-Secretary-General for Technical Co-operation for Development, Mr. Bi Jilong, and it is my personal pleasure to respond to Academician Sidorenko is words of welcome. I am sure that I speak not only for the United Nations Secretariat but also for our participants and lecturers when I say how much we appreciate the considerable efforts made on our behalf by Academician Sidorenko and his colleagues at the Academy of Sciences. Those who took part in the pre-seminar excursions to Kursk* know that our Soviet hosts have spared themselves no trouble in making their arrangements work smoothly and to the maximum advantage of their visitors. <...>