631.583  / Op2e Unit 13-14 <br/>
       Environment control and public health : air pollution Units 13 and 14 
 / prepared by the Course team, The Open University 
 .- Milton Keynes: The Open University Press,  1975 
 .- 108p. 
.- ( Technology: a second level and post-experience course   
<br><u>ISBN:</u> 0335060056 
<br/><u>Subject Headings:</u> <br/>Environment control;<br/>Public health;
<br><U>Copy Details:</u><br> Acc. No.: <b>A70888</b>, Full Call No.: 631.583 Op2e Unit 13-14,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>