. . . . . . . "Methods and materials; The model; The developmental submodel; The natality-mortality submodel." . . . . . "Cotton insect populations; development and impact of predators and other mortality factors" . . . . . . . . "Cotton insect populations : development and impact of predators and other mortality factors"@en . "Cotton insect populations : development and impact of predators and other mortality factors" . "Cotton insect populations development and impact of predators and other mortality factors" . . "Cotton insect populations development and impact of predators and other mortality factors"@en . . . . . .