00393nam a22001217a 4500 140320b xxu||||| |||| 00| 0 eng d T (BSAB) 499-A c2006 1682 Mier, Charity T. Socio-economic profile of rice farmers in the first district of davao del sur Charity T. Mier Digos City SPAMAST-CAS c2006 xiv, 65 p.: ddc FS 2271 2271