TY  - BOOK
AU  - Weil, Jonathan, ed.
TI  - McGraw-Hill year book of science and technology 1999 ; comprehensive coverage of recent events and research as compiled by the staff of the McGraw-Hill encyclopedia of science and technology
SN  - 9780070526259
PY  - 1998///
CY  - New York
PB  - McGraw-Hill
ER  -