Search Results       Your search for [author]Villanueva, Novelieto F. returned 1 record.           Time of application of ammonium sulfate on the growth and yield of BPI-76 rice variety. by Villanueva, Novelieto F.; Nueva Ecija: Central Luzon State University, 1967. Subject: Agriculture; Rice -- Varities; Ammonium sulfate -- Effect on rice; Fertilizers; Rice -- Growth; Rice -- Yield.          Add to Book Cart Relevance: 20.28%