TY  - BOOK
AU  - Brittain,W.M.
TI  - Apple pollination studies in the Amapolis Valley Canada 1928-1932
T2  - Bulletin. Dept. of Agriculture
PY  - 1933///
CY  - -
PB  - 
KW  - Fruticultura
KW  - Manzanas
KW  - Polinizacion
KW  - Canada
KW  - Agricultura
ER  -