Directory of scientific directories /
compiled by J. Burkett
- 4rd ed.
- Guernsey, Channel Islands : F. Hodgson, 1969-1986.
- 649 p. ; 26 cm.
- 1st ed. (Mar. 1969)-4th ed. (1986).
- 1986: Reference on research .
- Reference on research. .
89657520
Science--Directories --Bibliography
Bilim--Sözlükler--Bibliyografya
Z7405.D55 Q145 / D57
016.5025 / DIR 1979
89657520
Science--Directories --Bibliography
Bilim--Sözlükler--Bibliyografya
Z7405.D55 Q145 / D57
016.5025 / DIR 1979