TY  - BOOK
ED  - DCRD
TI  - Agriculture for food security: Text book for class IX-an optional subject 
SN  - 9789993604174
PY  - 2012///
CY  - Paro
PB  -  Department of Curriculum Research and Development
UR  - http://library.sce.edu.bt/cgi-bin/koha/opac-retrieve-file.pl?id=24b222f92e204918dd32e710c95722ec
ER  -