TY  - BOOK
AU  - Robbins,Wilfred W.
AU  - Ramaley,Francis
TI  - Plants useful to man
U1  - 580 22
PY  - 1937///
CY  - Philadelphia
PB  - P. Blakiston's Son & Co., inc.
KW  - Botany
KW  - Economic
KW  - Plants, Cultivated
KW  - Gentetics
N1  - Includes bibliographical references and index
ER  -