...Alyssa Ashley had a "Primitives Natural" line in 1973  made for Houbigant ,with civet, musk and ambergris oils. I only had the musk oil,but I remember it being very potent and longlasting although it was an oil. I believe these perfumes were quite popular at that time.

...Beside the look of the bottle, you should look at the label at the bottom of the bottle. It should be EUROCOS , those are the vintage bottles,later it changed to Procter and Gamble. Good luck with your search , vintage Roma is a jewel.