Authors: Sainju, UM Singh, BP Whitehead, WF

Citation: Um. Sainju et al., Comparison of the effects of cover crops and nitrogen fertilization on tomato yield, root growth, and soil properties, SCI HORT A, 91(3-4), 2001, pp. 201-214

Authors: Whitehead, WF Singh, BP

Citation: Wf. Whitehead et Bp. Singh, Yield, time of maximum CO2 exchange rate, and leaf-area index of 'Clemson Spineless' okra are affected by within-row spacing, HORTSCIENCE, 35(5), 2000, pp. 849-852

Authors: Sainju, UM Singh, BP Whitehead, WF

Citation: Um. Sainju et al., Cover crops and nitrogen fertilization effects on soil carbon and nitrogenand tomato yield, CAN J SOIL, 80(3), 2000, pp. 523-532