| Other Title | Our scientists ideas and evidence level 1 :density and pressure / |
| GMD | Book |
| Language | E |
| Classification | BIO |
| Publisher | Manhattan-Marshall Cavendish Education, Hong Kong, 2010 |
| Subject | Vacuum in natureProperties of airBiography |
| Topic | Vacuum in natureProperties of airBiography |
| Series | Our scientists ideas and evidence #Level 1 |
| Description | 23 p.;col. ill.;23 cm. +; |
| ISBN | 9789888064700 |