It doesn't mean anything, because the Haber process came long after The Bible was written.
I'll give you a non-Biblical interpretation, though: If you dream about an ammonia factory, it means you're weird.
fruitfulness
It means that you are obsessed with ammonia factories.
Assuming this "plant" is a factory, not a growing green plant... Ammonia is useful as a strong cleaner, but a plant/factory feels overwhelming and potentially toxic, which is exactly what ammonia fumes can be. So this dream might be a message from your mind, telling you that even though what you are doing might be useful, you are overdoing it. Too much of a good thing can be very harmful, indeed.
Individual images like this have virtually no meaning without the context of the dream itself. It's wrong to think that such obscure images would have the exact same meaning in all dreams.
Give us the dream. The image by itself has virtually no meaning.
Adream interpretation is when someone telle you what the dream means
Dream Interpretation.
Dream Interpretation - album - was created in 1965.
Ammonia production plants could symbolize one of two things. The first is an unconscious signal to use the restroom, as ammonia is one of the main ingredients in urine. The second, ironically, is a desire to clean something, as ammonia is also used as an ingredient in many types of household cleaners.
what are 2 books on interpretation
There is no meaning to a pig in a dream.
In Jungian psychology and other psychologically based schools of dreams and dream interpretation, there are no "dream numbers" or numerical values assigned to dream images. The same applies to general traditions of dream interpretation in Western Culture.