TY  - BOOK
AU  - McGregor,Samuel Emmett
TI  - Insect pollination of cultivated crop plants
T2  - Agriculture handbook (United States. Dept. of Agriculture)
U1  - 582.0166 
PY  - 1976///
CY  - Washington
PB  - Agricultural Research Service, U.S. Dept. of Agriculture
KW  - Fertilization of plants by insects
KW  - Plants, Cultivated
KW  - Bee culture
KW  - Honeybee
KW  - Pollination
N1  - Includes bibliographies and indexes
ER  -