TY  - BOOK
AU  - Warren H. Leonard
AU  -  John H. Martin, 
TI  - Cereal Crops
U1  - 633.1 
PY  - 1963///
CY  - London
PB  - The macmillan company
N1  - Warren H. Leonard & John H. Martin: Cereal Crops.  London.  The macmillan company, 1963.--(633.1LEO)
ER  -