Quintanilla Quintanilla, J. (1995). Effect of plant density and tillage on the production of beans (Phaseolus vulgaris L) in two crop cycles in alley farming production system.
استشهاد بنمط شيكاغوQuintanilla Quintanilla, J.R. Effect of Plant Density and Tillage On the Production of Beans (Phaseolus Vulgaris L) in Two Crop Cycles in Alley Farming Production System. 1995.
MLA استشهادQuintanilla Quintanilla, J.R. Effect of Plant Density and Tillage On the Production of Beans (Phaseolus Vulgaris L) in Two Crop Cycles in Alley Farming Production System. 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.