1. Phosphorus in fresh water and the marine environment
Author:
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Phosphorus-- Toxicology-- Congresses,، Water-- Pollution-- Environmental aspects-- Congresses,، Eutrophication-- Congresses
Classification :
QH
545
.
P5
.
P47
1973
2. Phosphorus in fresh water and the marine environment
Author: / Edited by S. H. Jenkins and K. J. Ives
Library: Central Library and Archive Center of shahid Beheshti University (Tehran)
Subject: Phosphorus - Toxicology - Congresses,Water - Pollution - Congresses,Eutrophication - Congresses
Classification :
574
.
24
Ph
3. Phosphorus in fresh water and the marine environment
Author: edited by S.H. Jenkins, and K.J. Ives
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Toxicology - Congresses ، Phosphorus,Congresses ، Water - Pollution,Congresses ، Eutrophication
Classification :
QH
545
.
P5
P47
1973
