TY  - BOOK
AU  - Martin, Hubert
TI  - Scientific Principles of Crop Protection
U1  - 632 
PY  - 1959///
CY  - London
PB  - Edward Arnold (Publishers) Ltd.
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Control
KW  - Plant diseases
ER  -