00602nam a22001457a 4500003000400000005001700004008004100021040001400062100002700076245014700103260000900250300003000259500014100289504002600430OSt20171010095624.0130205t        xxu||||| |||| 00| 0 eng d  aMMSUcULS  aPascual, Dearbergh D.   aEffects of bio-N and N fertilizer on the growth and yield of sorghum in a rice-based cropping system during dry season cDearbergh D. Pascual   c2004  axiii, 59 leaves c28 cm.   aThesis (BS Agriculture-Agronomy) -- Mariano Marcos State University-College of Agriculture, Food & Sustainable Development, Batac City    aBibliography: leaf 32