Proceedings of the 1990 Billings Land Reclamation Symposium on selenium in arid and semiarid environments, western United States.  by R.C. Severson [and others]
Contributors: Severson, R.C.
Publisher: U.S. Dept. of the Interior
Place of publication: Washington
Language: eng
Number of pages: 146
Subjects: Reclamation of land - Environmental aspects
Notes: 11