Laval M. Verhalen
Professor
Cotton Mangement

Picture of Dr. Verhalen
Laval M. Verhalen
Oklahoma State University
Department of Plant and Soil Sciences
368 Agricultural Hall
Stillwater, OK 74078-6028

Office Location: 044 Agricultural Hall
Phone Number: 405-744-9645
Cotton Lab: 744-7176
FAX Number: 405-744-5269

laval.verhalen@okstate.edu
  Professional Info