T. E. Weier Botany ; Laboratory manual - 2nd ed - New York John wiley and Sons 1952 - 175p T. E. Weier; C. R. Stocking & J. M. Tucker: Botany ; Laboratory manual. (2nd ed) New York. John wiley and Sons, 1952.--(581WEI) ENGLISH Dewey Class. No.: 581 / WEI