631.45  / Sy68 <br/>
       ISOTOPES AND RADIATION IN SOIL ORGANIC MATTER STUDIES 
 / PROCEEDINGS 
 .- Vienna: International Atomic Energy Agency,  1968 
 .- 584. 
.- ( Proceedings Series     
<br/><u>Subject Headings:</u> <br/>Erosion;<br/>Soils;
<br><U>Copy Details:</u><br> Acc. No.: <b>A23067</b>, Full Call No.: 631.45 Sy68,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>