McGraw-Hill Encyclopedia of science and technology
- 7th ed.
- New York McGraw-Hill 1992
- 705p. ills.
Volume 1 ( Aar-Aor)
Includes bibliographies
0079092063
Science - Encyclopedias
503 / MCG/1992
Volume 1 ( Aar-Aor)
Includes bibliographies
0079092063
Science - Encyclopedias
503 / MCG/1992