1. Benzofurans.
Author: Raymond Nielson Castle
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject:

2. Condensed pyridazines including cinnolines and phthalazines
Author: Castle, Raymond Nielson
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Pyridazine
Classification :
QD
401
.
C34


3. Condensed pyridazines including cinnolines and phthalazines
Author: Castle, Raymond Nielson
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Pyridazine
Classification :
QD
401
.
C34


4. Pyridazines
Author: Castle, Raymond Nielson
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Pyridazine
Classification :
QD
401
.
C343

