1. Environmental Pollution Control An Introduation to Principles and Practice of Admimistration
پدیدآورنده : J. McLoughlin , E. G. Bellinger
کتابخانه: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
موضوع : Pollution,Pollution - Law and legislation,Liability for environmental damages
رده :
TD
174
.
M42
1993
2. Freshwater algae: identification and use as bioindicators
پدیدآورنده : Bellinger, E. G.
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : ، Freshwater algae,، Indicators )Biology(,، Environmental monitoring
رده :
QK
570
.
25
.
B45
2010
