TY  - BOOK
AU  - Herbert Kendll Hays
AU  -  Forrest Rhinehart Immer  David Clyde Smith
TI  - Methods of plant breeding
U1  - 581.56 
PY  - 1955///
CY  - New York
PB  - McGraw Hill Book Co.Inc
KW  - Breeding
N1  - Herbert Kendll Hays; Forrest Rhinehart Immer & David Clyde Smith: Methods of plant breeding.  (2nd Edition.)  New York.  McGraw Hill Book Co.Inc, 1955.--(581.56HAY)
ER  -