00298nam a2200097Ia 4500080001800000245010300018260003400121300001400155583001800169650001300187  a18.01.01 N277  aRegister of research and studies in the field of science, technology and the environment 1970-1980  bThe CouncilaTurkeyenGYc1982  ax, 134 p.  c11/8/05kJOYD  aRESEARCH