Call Number (LC) Title Results
C 13.4:424 Circular of the Bureau of Standards, C424 : Washing, Cleaning, and Polishing Materials.
Washing, cleaning, and polishing materials / 		2
C13.4..424 Circular of the Bureau of Standards, C424 : Washing, Cleaning, and Polishing Materials. 1
C 13.4:425 Legal weights per bushel for various commodities. 2
C13.4..425 Legal weights per bushel for various commodities. 1
C 13.4:426 Inks.
Inks / 		2
C13.4..426 Inks. 1
C 13.4:427 Synthetic rubbers : a review of their compositions, properties, and uses.
Synthetic rubbers: a review of their compositions, properties, and uses / 		2
C13.4..427 Synthetic rubbers : a review of their compositions, properties, and uses. 1
C 13.4:428 A test of lens resolution for the photographer.
A test of lens resolution for the photographer / 		2
C13.4..428 A test of lens resolution for the photographer. 1
C 13.4:429 Photoelectric tristimulus colorimetry with 3 filters.
Photoelectric tristimulus colorimetry with three filters / 		2
C13.4..429 Photoelectric tristimulus colorimetry with 3 filters. 1
C 13.4:430 Glass stopcocks.
Glass stopcocks / 		2
C13.4..430 Glass stopcocks. 1
C 13.4:431 Typewriter ribbons and carbon paper.
Typewriter ribbons and carbon paper / 		2
C13.4..431 Typewriter ribbons and carbon paper. 1
C 13.4:432 Testing of timepieces.
Testing of timepieces / 		2
C13.4..432 Testing of timepieces. 1
C 13.4:433 Physical properties of dental materials.
Physical properties of dental materials / 		2
C13.4..433 Physical properties of dental materials. 1