TY  - BOOK
AU  - Henson,P.R.
AU  - Schoth,H.A.
TI  - The trefoils: adaptation and culture 
T2  - Agriculture handbook / United States Department of Agriculture
AV  - SB205.L7 H4
U1  - 633.3 
PY  - 1962///
CY  - Washington, D.C.
PB  - Agricultural Research Service, U.S. Dept. of Agriculture
KW  - Lotus
N1  - Bibliography: p. 15-16
ER  -