ECONOMIC-LOSSES IN CEREAL CROPS FOLLOWING DAMAGE BY THE AFRICAN MIGRATORY LOCUST, LOCUSTA-MIGRATORIA MIGRATORIOIDES (REICHE AND FAIRMAIRE) (ORTHOPTERA, ACRIDIDAE), IN THE NORTHERN PROVINCE OF SOUTH-AFRICA
Dab. Stewart, ECONOMIC-LOSSES IN CEREAL CROPS FOLLOWING DAMAGE BY THE AFRICAN MIGRATORY LOCUST, LOCUSTA-MIGRATORIA MIGRATORIOIDES (REICHE AND FAIRMAIRE) (ORTHOPTERA, ACRIDIDAE), IN THE NORTHERN PROVINCE OF SOUTH-AFRICA, African entomology, 5(1), 1997, pp. 167-170