TY  - BOOK
AU  - Janick,Jules.
AU  - Schery,Robert W.
AU  - Woods,Frank W.
AU  - Ruttan,Vernon W.
TI  - Plant science: an introduction to world crops
SN  - 071671261x
AV  - SB 91 .P55 1981 
PY  - 1981///
CY  - San Franscisco
PB  - W.H.freeman and company
KW  - Agriculture
KW  - Plants,cultivated
ER  -