Weier, T. Elliot (Thomas Elliot), 1903- Weier, T. Elliot (Thomas Elliot), 1903- Botany : a laboratory manual / [by] T. Elliot Weier [and others]. - 4th ed. - New York : J. Wiley, [1970] Subjects--Topical Terms: Botany -- Laboratory manuals.--Botany -- Laboratory manuals.