Shukla, S.p. <br/><br/>
Agriculture in north-eastern region /  
by S.P.Shukla,A.K.Aggarwal. 
 - 1st.Edn. /  
 - New Delhi :   National Publishing House ,   1978 
 - xiv,223p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J449W  / M6