Atmospheric ammonia (NH _3 ) plays a significant role in the nitrogen cycle. and can have impacts on air quality. ecological balance and climate change. While NH _3 associated with natural and agricultural processes has long been considered the primary source. https://www.markbroyard.com/super-save-whole-wheat-phyllo-pastry-sheets-jufka-sa-integralnim-brasnom-12pcs-x-450g-jami-supply-great-choice/