00486nam a22001217a 4500008004100000020001800041082003100059100002900090245015400119260005400273300001700327650002000344140826b        xxu||||| |||| 00| 0 eng d  a9789716100846  aFil.(R) 631.86 B279bc2008  aDr. Barrozo,  Rafael S.   aPaggawa ng organikong pataba mula sa basura ng bukid at bahay (Organic fertilizer production from farm and household wastes) /cDr. Rafael S. Barrozo  aPhilippines :bISA- JECHO Publishing Inc.,cc2008  a32p. :bill.  xOrganic farming