Forest insects :principles and practice of population management
BERRYMAN, Alan A
Forest insects :principles and practice of population management - New York 1986 - 279p - Population ecology .
FOREST INSECTS -- CONTROL
FOREST INSECTS FOREST INSECTS -- CONTROL INSECTS POPULATION
595.705 264 B49F
Forest insects :principles and practice of population management - New York 1986 - 279p - Population ecology .
FOREST INSECTS -- CONTROL
FOREST INSECTS FOREST INSECTS -- CONTROL INSECTS POPULATION
595.705 264 B49F