Gardner, Robert <br/><br/>
Chemistry experiments in your own observatory. 

 - 125p.:col.ill. (Design, build, experiment) 
<br/><br/><label>ISBN: </label>978-0-7660-6953-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science projects--Juvenile literature.<br/>Chemistry--Experiment--Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>540.78 G171 2016