Call Number (LC) Title Results
C 13.4:434 Testing of glass volumetric apparatus.
Testing of glass volumetric apparatus / 		2
C13.4..434 Testing of glass volumetric apparatus. 1
C 13.4:435 American standard specification for dry cells and batteries. 2
C13.4..435 American standard specification for dry cells and batteries. 1
C 13.4:436 Low-cost glazes for structural clay products.
Low-cost glazes for structural clay products / 		2
C13.4..436 Low-cost glazes for structural clay products. 1
C 13.4:437 Optical and mechanical characteristics of 16-millimeter motion-picture projectors.
Optical and mechanical characteristics of 16-millimeter motion-picture projectors / 		2
C13.4..437 Optical and mechanical characteristics of 16-millimeter motion-picture projectors. 1
C 13.4:438 Static electricity.
Static electricity / 		2
C13.4..438 Static electricity. 1
C 13.4:439 Acoustic performance of 16-millimeter sound motion-picture projectors.
Acoustic performance of 16-millimeter sound motion-picture projectors / 		2
C13.4..439 Acoustic performance of 16-millimeter sound motion-picture projectors. 1
C 13.4:440 Polarimetry, saccharimetry, and the sugars.
Polarimetry, saccharimetry and the sugars / 		2
C13.4..440 Polarimetry, saccharimetry, and the sugars. 1
C 13.4:441 Elevator Wire Rope Maintenance, By Executive Committee for the American Standard Safety Code for Elevators, Dumbwaiters, and Escalators.
Elevator wire rope maintenance. 		2
C13.4..441 Elevator Wire Rope Maintenance, By Executive Committee for the American Standard Safety Code for Elevators, Dumbwaiters, and Escalators. 1
C 13.4:442 Maintenance of Elevator Mechanical Safety Appliances, by Executive Committee for the American Standard Safety Code for Elevators, Dumbwaiters, and Escalators.
Maintenance of elevator mechanical safety appliances. 		2
C13.4..442 Maintenance of Elevator Mechanical Safety Appliances, by Executive Committee for the American Standard Safety Code for Elevators, Dumbwaiters, and Escalators. 1
C 13.4:443 Maintenance of Elevator Hoistway and Car Enclosures and Equipment, by Executive Committee for the American Standard Safety Code for Elevators, Dumbwaiters, and Escalators.
Maintenance of elevator hoistway and car enclosures and equipment. 		2
C13.4..443 Maintenance of Elevator Hoistway and Car Enclosures and Equipment, by Executive Committee for the American Standard Safety Code for Elevators, Dumbwaiters, and Escalators. 1