TY  - BOOK
AU  - Stapley,J.H.
AU  - Gayner,F.C.H.
TI  - World crop protection
U1  -  632 
PY  - 1969///
CY  - London
PB  - Illiffe Books
KW  - Agricultural pests
KW  - Plant diseases
KW  - Pesticides
N1  - Library has vol. 1; Includes bibliographical references and index; Vol. 1Pests and diseases, by J. H. Stapley and F. C. H. Gayner
ER  -