1. Fundamentals of limnology
Author: Ruttner, Franz
Library: Library of College of Science University of Tehran (Tehran)
Subject: ، Limnology
Classification :
QH
96
.
R813
1963
2. Fundamentals of limnology
Author: Ruttner, Franz
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Freshwater biology,، Limnology
Classification :
QH
96
.
R813
1963
