Northen, Henry.
Introductory plant science [by] Henry T. Northen. - 3d ed. - New York: John wiley and sons, [1968]. - viii, 586 p. illus. 26 cm.
0471068160
B-1860
68013473
Botany.
QL47 / .N69 1968
Introductory plant science [by] Henry T. Northen. - 3d ed. - New York: John wiley and sons, [1968]. - viii, 586 p. illus. 26 cm.
0471068160
B-1860
68013473
Botany.
QL47 / .N69 1968