Lousley, J. E. <br/><br/>
Wild flowers of chalk and limestone 
by J. E. Lousley 
 - London  Collins  1969 
 - 254 p. : ill. ; 24 cm. 2nd ed. 
<br/><br/> includex index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany--Great Britain
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Great Britain--Botany