LPG (Liquified petroleum gas) - What is it? - Explain that Stuff
LPG is stored in liquid form but does it gets converted to gas which is used for cooking? How can it be explained to a layman? - Quora
Liquefied petroleum gas - Wikipedia
What is liquefied petroleum gas (LPG) and how does it work?
EUROPA - MINERVA Home Page - European Commission - Liquefied Petroleum Gas ( LPG) and Liquefied Natural Gas (LNG) Sites
Liquefied petroleum gas - Wikipedia
Fact Check : Does The LPG Gas Tank Pressure Test Work?
Liquefied Petroleum Gas - an overview
Propane - Wikipedia