Ashithraj N & Preameela K P. (2001). Effect of biofertilizers on early rooting, growth and nutrient status of Black Pepper. Department of Agronomy, College of Horticulture.
استشهاد بنمط شيكاغوAshithraj N و Preameela K P. Effect of Biofertilizers on Early Rooting, Growth and Nutrient Status of Black Pepper. Vellanikkara: Department of Agronomy, College of Horticulture, 2001.
MLA استشهادAshithraj N و Preameela K P. Effect of Biofertilizers on Early Rooting, Growth and Nutrient Status of Black Pepper. Department of Agronomy, College of Horticulture, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.