TY  - BOOK
AU  - Robbins,Wilfred William
AU  - Weier,T.Elliot
AU  - Stocking,C.Ralph
TI  - Botany: an introduction to plant science 
U1  - 580 
PY  - 1964///
CY  - New York
PB  - Wiley
KW  - Botany
N1  - Includes bibliographical references and index
ER  -