Kovalevskii, A. L. <br/><br/>
Biogeochemical exploration for mineral deposits / 
A.L. Kovalevskii translated from S.P. Ghosh 
 - New Delhi :  Oxonian Press,  1979 
 - 136p. :  ill. ;  25 cm. 
<br/><br/> Biogeokhimicheskie poiski rudnykh mestorozhdenii 
<br/><br/>Bibliography : p.128-136 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biochemical prospecting