Weier, T. E. Botany : a laboratory manual / T. E. Weier, C. R. Stocking and J. M. Tucker. - New York : John Wiley, c 1956. - viii, 140 p. : ill. ; 25 cm. 319 319 Subjects--Topical Terms: Botany. Dewey Class. No.: 580 / W44b