1. Nitrate : Processes , Patterns and Management
Author: edited by T. P. Burt , A. L. Heathwaite and S.T. Trudgill
Library: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
Subject: Nitrogen cycle,Nitrates - Environmental aspects,Nitrogen in agriculture
Classification :
QH
344
.
N515
1993
2. Solute processes
Author: edited by S.T. Trudgill
Library: Central Library and Documentation Center (Kerman)
Subject: ، Landforms,، Solution )Chemistry(,، Water chemistry
Classification :
GB
406
.
S58
1986
