Heath, O. V. S. (Oscar Victor Sayer). <br/><br/>
Stomata 
O.V.S. Heath. 
 - 2nd ed., rev. 
 - Carolina Biological Supply Co., Burlington, N.C.  Scientific Publications Division  1981. 
 - 32 p. : \b ill. (some col.) ;\c25 cm. 
 - Carolina biology readers  37. .
<br/><br/> Cover title. 
<br/><br/>Bibliography: p. 32. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stomata.