Waibel, H.
The economics of integrated pest control in irrigated rice: a case study from the Philippines / [by] Hermann Waibel - Berlin Springer-verlag 1986 - xii, 196 pages - crop protection monographs .
Includes appendix, references & index.
3540166874
Pest control
Pests
Agricultural pests
632.9 / WAI
The economics of integrated pest control in irrigated rice: a case study from the Philippines / [by] Hermann Waibel - Berlin Springer-verlag 1986 - xii, 196 pages - crop protection monographs .
Includes appendix, references & index.
3540166874
Pest control
Pests
Agricultural pests
632.9 / WAI