Proceedings.
Subtitle: Jointly sponsored by the National Plant Food Institute and the Soil Improvement Committee of the California Fertilizer Association with the cooperation of the California chapter, American Society of Range Management, October 27, 1958.
Contributors: National Plant Food Institute.
Published: 1958
Place of publication: [n.p.]
Language: eng
Number of pages: 53
Subjects: Rangelands.; Fertilizers.
Notes: Cover title.