Proceedings of the first winter meeting on low temperature physics, cocoyoc, morelos, mexico 1980 / [eds. Víctor Manuel chapela, Jesús l. heiras, tastsuo akachi] - 176 páginas - Winter Meeting on Low Temperatures Physics 1 . Subjects--Topical Terms: Criogenia--Congresos LC Class. No.: QC278 / W54 1980