RecordNumber

33453

LC Class

TP

LC Number

482

LC CutterNumber

.B6

Dewey Class

621

Dewey Number

.5

Dewey Date

/9

Author

Boyd, Waldo T

Title

world of cryogenics

Author Statement

by Waldo T. Boyd

Publication

Putnam

Publication Year

[1969]

Collation

191 p. illus. 22 cm

Series

Science survey series

Subject

Low temperature engineering- Juvenile literature

Original By

77/12

DocumentNumber

45457

SubTitle

: the story of heatlessness

BL

BL