farming (corn, soybeans), mining (zinc, lead), aircraft equipment, cars, beer are the main industry of Missouri.
Missouri has no deserts.
What is the main industry in Malaysia
The main industry of France is tourism.
what is the main industry and product of Belgium
The main industry of Georgia is poultry.
corn, soybeans are the main agriculture of Missouri
The main industry is production of coins
What is the main industry in Washington?
the air industry
Well, the information that I know and is available: Missouri River
corn
The main industry is Mining, but others include forestry and farming.