TY  - BOOK
AU  - Ordish, George.
TI  - Untaken harvest man's loss of crops from pest, weed and disease: : an introductory study
U1  - 633 
PY  - 1952///
CY  - London
PB  - Constable and Co.
KW  - Cosechas
KW  - Pérdidas de
ER  -