The Harper encyclopedia of basic science.
| Formatua: | Liburua |
|---|---|
| Hizkuntza: | English |
| Argitaratua: |
New York
Harper & Row
1967.
|
| Edizioa: | Rev. ed. |
| Saila: | Published in 1965 under title: The International encyclopedia of science.
|
| Gaiak: |