TY - GEN AU - Rana,M A AU - Gahan,P B TI - A quantitative cytochemical study of determination for xylem-element formation in response to wounding in roots of Pisum sativum L SN - 0032-0935 PY - 2013///1126 N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF00397401 ER -