SÖNMEZ, S. Et Al. 2006. Effects of Different Organic Fertilizer Applications and Mineral Fertilization on Nitrate Content of Lettuce. International. Soil Meeting (ISM) on Soil Sustaining Life on Earth Managing Soil and Technology , (Turkey), 928-931.

SÖNMEZ, S., KAPLAN, M., POLAT, E., DEMİR, H., & OKTUREN ASRI, F., (2006). Effects of Different Organic Fertilizer Applications and Mineral Fertilization on Nitrate Content of Lettuce . International. Soil Meeting (ISM) on Soil Sustaining Life on Earth Managing Soil and Technology (pp.928-931). , Turkey

SÖNMEZ, SAHRİYE Et Al. "Effects of Different Organic Fertilizer Applications and Mineral Fertilization on Nitrate Content of Lettuce," International. Soil Meeting (ISM) on Soil Sustaining Life on Earth Managing Soil and Technology, Turkey, 2006

SÖNMEZ, SAHRİYE Et Al. "Effects of Different Organic Fertilizer Applications and Mineral Fertilization on Nitrate Content of Lettuce." International. Soil Meeting (ISM) on Soil Sustaining Life on Earth Managing Soil and Technology , Turkey, pp.928-931, 2006

SÖNMEZ, S. Et Al. (2006) . "Effects of Different Organic Fertilizer Applications and Mineral Fertilization on Nitrate Content of Lettuce." International. Soil Meeting (ISM) on Soil Sustaining Life on Earth Managing Soil and Technology , Turkey, pp.928-931.

@conferencepaper{conferencepaper, author={SAHRİYE SÖNMEZ Et Al. }, title={Effects of Different Organic Fertilizer Applications and Mineral Fertilization on Nitrate Content of Lettuce}, congress name={International. Soil Meeting (ISM) on Soil Sustaining Life on Earth Managing Soil and Technology}, city={}, country={Turkey}, year={2006}, pages={928-931} }