Birchall, Brian <br/><br/>
Up in the air 
written by Brian Birchall ... [et al.] 
 - Ellerslie, Auckland  McGraw-Hill Education, Shortland Publications  1999 
 - 32 p. : col. ill. ; 22 cm 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>9781869599287 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>English Language Readers<br/>Outer space -- Exploration<br/>Ozone layer
<br/><br/><label>Dewey Class. No.: </label>428.6 BIR