TY - JOUR AU - Smith, Gordon L. TI - The pink bollworm: Insect pest of cotton thrives in dry climates and is difficult to control by application of insecticides JF - California Agriculture JO - Calif Agr Y1 - 1952/02/01 VL - 6 IS - 2 SP - 11 EP - 11 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v006n02p11 AB - The pink bollworm is the most serious insect threat to the production of cotton in California.