TECHNOLOGY AREA(S): MATERIALS. OBJECTIVE: To develop a low-cost organic matrix composite system with high heat resistance and a low-temperature production process to produce gun barrels in support of the Army’s Long Range Precision Fires and Next Generation Combat Vehicle priorities. Pushing electrons: a guide for students of organic chemistry Item Preview. By Weeks, Daniel P. Publication date 1992. Topics Chemistry - Organic. Borrow this book to access EPUB and PDF files. IN COLLECTIONS. Books to Borrow. Books for People with Print Disabilities.