Lawrence, J. R., Nour, S. M., Swerhone, G. D. W., Topp, E., Welacky, T. W., Welsh, M., & Zhu, H. Bacteria associated with cysts of the soybean cyst nematode (heterodera glycines).

Lawrence, John R., Sarah M. Nour, George D. W. Swerhone, Edward Topp, Tom W. Welacky, Martha Welsh, och Hong Zhu. Bacteria Associated With Cysts of the Soybean Cyst Nematode (heterodera Glycines).

Lawrence, John R., et al. Bacteria Associated With Cysts of the Soybean Cyst Nematode (heterodera Glycines).