Soil biology and conservation of the biosphere :  Vol. 1 / 
edited by J. Szegi ; Magyar Agrártudományi Egyesület. 
 -  Akadémiai Kiadó,  1984. 
 - xv, 460 p. :  ill. ;  25 cm. 
<br/><br/> "Proceedings of the 8th meeting of the Soil Biology Section of the Hungarian Society for Soil Science, Gödöllō, 26-28 August, 1981"--Verso t.p. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>9630537001 (set) 9630538628 (v. 1) 9630538636 (v. 2) 
<br/><br/><label>LCCN: </label>84204278  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil biology--Congresses.<br/>Soil conservation--Congresses.
<br/><br/><label>Subjects--Index Terms: </label>ბუნება ნიადაგის ბიოლოგია 
<br/><br/><label>LC Class. No.: </label>QH84.8  / .S636 1984 
<br/><br/><label>Dewey Class. No.: </label>631.4/6 
<br/><br/><label>Universal Decimal Class. No.: </label>502+631.4