Yuccas of the southwest /
Webber, John Milton, 1897-
Yuccas of the southwest / John Milton Webber. - [Washington, D.C.] : U.S. Dept. of Agriculture, 1953. - 97 p., 72 p. of plates : ill. ; 24 cm. - Agriculture monograph ; no. 17 .
Bibliography: p. 93-94.
agr53000169
Yucca--Southwestern States.
HD1751 / .A918 no. 17
584.32 584.23*
1 / Ag84Am no.17
Yuccas of the southwest / John Milton Webber. - [Washington, D.C.] : U.S. Dept. of Agriculture, 1953. - 97 p., 72 p. of plates : ill. ; 24 cm. - Agriculture monograph ; no. 17 .
Bibliography: p. 93-94.
agr53000169
Yucca--Southwestern States.
HD1751 / .A918 no. 17
584.32 584.23*
1 / Ag84Am no.17