1. Nitrogen capture :
Author: Anthony S. Travis.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Nitrogen industries-- History-- 20th century.,BUSINESS & ECONOMICS-- Industries-- General.,Chemistry.,Industrial chemistry.,Inorganic chemistry.,Nitrogen industries.
Classification :
HD9660
.
N7
2. The chemistry of nitrogen
Author: Jones, K
Library: Central Library and Documents Center of Al-Zahra University (Tehran)
Subject: ، Chemistry, Inorganic,، Nitrogen
Classification :
QD
151
.
2
.
C6
v
.
11
