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. 1. Pests and diseases
ER  -