Regi P Mathews & Jose A I. (1985). Suitability of Rockphosphate for Direct Application in Acid Rice Soils of Kerala. Department of Soil Science and Agricultural Chemistry, College of Horticulture.
استشهاد بنمط شيكاغوRegi P Mathews و Jose A I. Suitability of Rockphosphate for Direct Application in Acid Rice Soils of Kerala. Vellanikkara: Department of Soil Science and Agricultural Chemistry, College of Horticulture, 1985.
MLA استشهادRegi P Mathews و Jose A I. Suitability of Rockphosphate for Direct Application in Acid Rice Soils of Kerala. Department of Soil Science and Agricultural Chemistry, College of Horticulture, 1985.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.