TY - SER TI - International laboratory SN - 0010-2164 AV - Q183 U1 - 543 PY - 1971///- CY - Shelton, Ct. PB - [International Scientific Communications] KW - Laboratorios KW - Instrumentos KW - Química analítica N1 - Biological abstracts; Chemical abstracts; Current contents; Excerpta medica; Metallurgical abstracts; Centre International d' Information de Securite et Hygiene du Travail ER -