550  / Op2e Block 4 <br/>
       The earth : plate tectonics, heat flow and mantle convection 
 / 
 .- Milton Keynes: Open University Press,  1981 
 .- 80p. 
.- ( Open University : Science : a second level course   
<br><u>ISBN:</u> 0335160581 
<br/><u>Subject Headings:</u> <br/>Earth (Planet);<br/>Mantle convection;<br/>Geophysics;
<br><U>Copy Details:</u><br> Acc. No.: <b>A76445</b>, Full Call No.: 550 Op2e Block 4,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>