Operational analysis of the role of Delco-EA in the pest control of Eastern Africa
Ashall, C., Chaney, I.
Operational analysis of the role of Delco-EA in the pest control of Eastern Africa by C. Ashall and I. Chaney - London Centre for Overseas Pest Research 1982 - 119 p.
Delco-EA
Pest Control
632.728:632.9 / A 819 O
Operational analysis of the role of Delco-EA in the pest control of Eastern Africa by C. Ashall and I. Chaney - London Centre for Overseas Pest Research 1982 - 119 p.
Delco-EA
Pest Control
632.728:632.9 / A 819 O