Similar Items
-
Chemical Abstracts How to Search Printed CA [Archivo de Ordenador]
Published: (1996) -
List of periodicals abstracts by Chemical abstracts
Published: (1956) -
Chemical abstracts. Organic chemistry section, 21-34
Published: (1963) -
Understanding chemical patents : a guide for the inventor. --
by: Maynard, John T. 1919-1977, et al.
Published: (1991) -
Understanding chemical patents : a guide for the inventor /
by: Maynard, John T., 1919-1977
Published: (1991)