Smallwood, William L; Green, Edna R <br/><br/>
Laboratory investigation in biology / 
Smallwood, William L; Green, Edna R 
 -  Silver Burdett Company,,  1968 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Experiments in Life science
<br/><br/><label>Dewey Class. No.: </label>570.285 SMA-L