BASAYIGIT, LEVENT, and SEBAHATTIN ALBAYRAK. “Reflectance Measurement of N, P and K Content of Wollypod Vetch under Different N, P and K Fertilization”. Asian Journal of Chemistry 19, no. 7 (March 30, 2010): 5609–5619. Accessed November 29, 2024. https://asianpubs.org/index.php/ajchem/article/view/13175.