TY  - BOOK
AU  - Yadav Hridai Ram
TI  - Genesis and utilisation of waste lands :  A case st   
U1  - U673.252RM.N8, M6 
PY  - 1986///
CY  -  New Delhi 
PB  - Concept India        
KW  - Geography
N1  - Bib p. 273-84
ER  -