National Instuite Of Sciences Of India <br/><br/>
National Instuite Of Sciences Of India : Proceddings Of The Symposium On Fertility Of Indian Soils Held At Madras 

 -  1962 
 - xix, 378p. 
 - Bill. Of. Nat. Inst. Of Sci. No. 26 1964 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>J:1p21
<br/><br/><label>Dewey Class. No.: </label>J:1p21  / J2