Locust Control
Uvarov, B. P.
Locust Control - London Majesty's Stationery Office 1933 - 74
Agriculture and related technologies
Technology (Applied sciences)
Control Locusts
632.9 / G94L
Locust Control - London Majesty's Stationery Office 1933 - 74
Agriculture and related technologies
Technology (Applied sciences)
Control Locusts
632.9 / G94L