TY  - BOOK
AU  - Free,John B.
TI  - Insect pollination of crops
SN  - 12266650X
AV  - QK926 F74 1970
PY  - 1970///
CY  - London
PB  - Academic Press
KW  - Pollination by insects
N1  - Includes bibliographical references and index
ER  -