[1]
A. CARVALHO FILHO, L. J. PEREIRA, J. W. CORTEZ, L. C. C. CARVALHO, and L. C. D. DRUMOND, “AGGRESSIVENESS OF THE MANURING WITH SILICON ABOUT THE GERMINATION OF THE CORN”, SA, vol. 8, no. 2, pp. 199–203, Aug. 2007.