Prospects for the utilization of Iranian (Shemshak) phosphate ore for fertilizer production
Subtitle: preliminary technological and economic evaluation
By: prepared for the United Nations by R.D. Young.
Publisher: Tennessee Valley Authority
Published: 1969
Place of publication: Muscle Shoals, Ala
Language: eng
Format: Microform
Number of pages: 42
Notes: Microfilm. Ann Arbor, Mich. : University Microfilms International, 1969? 1 microfilm reel ; 35 mm.