@book{253,
	author = {International rice research institute.  and International rice research institute.},
	title = {Changes in rice farming in selected areas of asia : },
	publisher = {International rice research institute. },
	year = {1978.},
	address = {Laguna, Philippine : },
	url = {http://books.google.com.bd/books?id=NpXNAAAAMAAJ&printsec=frontcover&dq=Changes+in+rice+farming+in+selected+areas+of+asia&hl=bn&sa=X&ei=Nq39U-r8II21uAT8x4KgDg&redir_esc=y#v=onepage&q=Changes%20in%20rice%20farming%20in%20selected%20areas%20of%20asia&f=false}
}