WEED ROOT PROFILES

[1] DAVIS R. G., 1965, WEEDS, V13, P98, DOI 10.2307/4041145

[2] HAYS WM, 1889, 5 MINN AGR EXP STN B, P5

[3] KING FH, 1993, 1892 WIS AGR EXP STA, P112

[4] SCHUSTER J. L., 1964, J RANGE MGMT, V17, P85, DOI 10.2307/3895317

[5] WEAVER JE, 1926, ROOT DEVELOPMENT FIE, P255

[1] DAVIS R. G., 1965, WEEDS, V13, P98, DOI 10.2307/4041145

[2] HAYS WM, 1889, 5 MINN AGR EXP STN B, P5

[3] KING FH, 1993, 1892 WIS AGR EXP STA, P112

[4] SCHUSTER J. L., 1964, J RANGE MGMT, V17, P85, DOI 10.2307/3895317

[5] WEAVER JE, 1926, ROOT DEVELOPMENT FIE, P255