Biology by inquiry :  a course in experimental biology for secondary schools / 
Robert A. Clarke ... [et al.]. 
 - London:   Heinemann Educational Books,   1974.  
 - 168 p. :  ill. ;  25 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>043559169X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology--Study and teaching (Secondary)
<br/><br/><label>Dewey Class. No.: </label>570.712