TY - BOOK AU - Butrica, Andrew J., AU - Douglas, Deborah G. TI - Out of thin air: A history of air products and chemicals, inc., 1940-1990 SN - 0275937658 AV - HD9651.9A37 B87 PY - 1990/// CY - New York PB - Praeger KW - Pool, Leonard Parker, KW - Air Products And Chemicals, Inc KW - - Historia KW - Industria quĂ­mica KW - Estados Unidos KW - Historia KW - Industria del gas KW - Industriales KW - Biografia ER -