1. Monitoring of air pollutants by plants methods and problems: proceedings of the international workshop, Osnabruck )F.R.G.(, September 24-25, 1981
پدیدآورنده :
کتابخانه: Central Library and Documents Center of Al-Zahra University (Tehran)
موضوع : ، Plants, Effect of air pollution on -- Congresses,، Air -- Pollution -- Measurement -- Congresses,، Plant indicators -- Congresses
رده :
QK
751
.
M882