Simple experiments in biology 
Compiled by Cyril Bibby 
 - 2nd ed. 
 - London:  Heinemann educational books,  1975. 
 - viii, 216p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0435590804 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology-Experiments
<br/><br/><label>Dewey Class. No.: </label>574.0724  / BIS