Search Results       Your search for [subject]Rice growth and yield, Lowland -- Nitrogen sources and application time, Effects of -- Fertilizer returned 1 record.           Efficiency of some nitrogen sources and their effects on lowland rice. by Cardenas, Marlito L.; Diliman, Quezon City: University of the Philippines, 1971. Subject: Nitrogen sources and application times, Effect of -- Lowland rice growth and yield -- Fertilizer; Rice growth and yield, Lowland -- Nitrogen sources and application time, Effects of -- Fertilizer.          Add to Book Cart Relevance: 70.51%