(1993). Atmospheric Chemistry Program. Program Operation Plan: Apr-93. Produced by Printing Press of Naif Arab University for Security Sciences.
Чикаго маягийн жагсаалтAtmospheric Chemistry Program. Program Operation Plan: Apr-93. Washington: Produced by Printing Press of Naif Arab University for Security Sciences, 1993.
MLA ишлэлAtmospheric Chemistry Program. Program Operation Plan: Apr-93. Produced by Printing Press of Naif Arab University for Security Sciences, 1993.
Warning: These citations may not always be 100% accurate.