@book{341208,
	author = {Maffra, Charles },
	title = {The Effect of Roots on the Shear Strength of Texturally Distinct Soils},
	note = {Publicação on-line; 45 ref.; 1 table; 6 illus.; Summary (En)},
	url = {https://www.scielo.br/j/floram/a/w7kfhMjCCMDPWNGghbFBQfN/?format=pdf&lang=en}
}