University of California Press, Berkeley, Date: 1995. Paperback. Very Good. Small 4to, paperback. Vg condition. Lib of Congress stamps & labels on front endpaper, smudge on cover, spine slightly sunned, otherwise contents bright & clean, binding tight. vii, 275 p., illus., maps. 1995. University of California Press, Berkeley ISBN 0520097963 9780520097964 [US]

University of California Press 1996 Paperback Fine First Printing. New, unread. No markings in book. Binding is tight. Entomology, Vol. 115. Forest defoliators of the Spruce Budworm complex are the most extensively studied moths in the world, yet taxonomic relationships among western populations have been poorly understood. This work distinguishes species groups using a three-dimensional definition-reproductive isolation through intraspecific recognition (pheromone chemistry and correlated behavior), ecological separation (larval hosts), and mo.

University of California Press, Date: 1996-01-30. Paperback. Like New. 0.7500 in x 10.0000 in x 7.2500 in. First Printing. New, unread. No markings in book. Binding is tight. Entomology, Vol. 115. Forest defoliators of the Spruce Budworm complex are the most extensively studied moths in the world, yet taxonomic relationships among western populations have been poorly understood. This work distinguishes species groups using a three-dimensional definition-reproductive isolation through intraspecific recognition (pheromone chemistry and correlated behavior), ecological separation (larval hosts), and morphometric analysis of adultswhere traditional study of museum specimens failed. 1996. University of California Press ISBN 0520097963 9780520097964 [US]