McGraw-Hill encyclopedia of science & technology :
McGraw-Hill encyclopedia of science & technology : an international reference work in twenty volumes including an index.
- 6th ed.
- New York : McGraw-Hill, c1987.
- 20 v. : ill. (some col.) ; 29 cm.
Includes bibliographical references.
0070792925
81020920
Science--Encyclopedias.
Technology--Encyclopedias.
REF Q121 / .M32 1987
503/.21
Includes bibliographical references.
0070792925
81020920
Science--Encyclopedias.
Technology--Encyclopedias.
REF Q121 / .M32 1987
503/.21
