TY - BOOK AU - Fotos,John Theodore AU - Bray,John Leighton TI - Introductory readings in chemical and technical German: edited for rapid reading, with a summary of reading difficulties, a chemical German frequency list, and progressive page vocabularies and notes [by] John Theodore Fotos and John L. Bray T2 - German chemical series U1 - 438.6 PY - 1941/// CY - New York, London PB - J. Wiley, Chapman & Hall KW - German language KW - Readers KW - Science KW - Local KW - Chemistry, Technical ER -