Image: Production of ammonia
Size of this PNG preview of this SVG file: 538 × 355 pixels. Other resolution: 320 × 211 pixels.
Original image (SVG file, nominally 538 × 355 pixels, file size: 35 KB)
Description: Production of ammonia 1946–2007
Title: Production of ammonia
Credit: Ammoniakproduktion.svg
Author: Ammoniakproduktion.svg: Orci derivative work: Leyo
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
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