TY  - BOOK
AU  - Tomar,M.S.
AU  - Maslekar,A.R.
TI  - Aerial photographs in land use and forest surveys  / 
U1  - 634.9 
PY  - 1974///
CY  - Dehra Dun : 
PB  - Messrs Jugal Kishore , 
KW  - Aerial photography in forestry
N1  -  Includes bibliographical references : p.175-179
ER  -