TY  - BOOK
AU  - Benson,Lyman David
AU  - Laudermilk,Jerome D.
TI  - Plant classification
PY  - 1970///
CY  - New Delhi
PB  - Oxford & IBH
KW  - Botany, Systematic
KW  - Botany, Morphology
KW  - Botany
KW  - Classification
N1  - Originally published by Raytheon Education, Boston, 1957; Includes bibliographical references and index
ER  -