Browsing Oklahoma Agricultural Experiment Station by Author "Verhalen, Laval M."
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Oklahoma Agricultural Experiment Station, Bulletin no. 665, April 1969: Cotton variety tests in Oklahoma 1963-67
Verhalen, Laval M.; Murray, Jay C.; Oswalt, E. S.; Simmons, J. W.; Simmons, Margaret; Fun, K. C. (Oklahoma Agricultural Experiment Station, 1969-04) -
Oklahoma Agricultural Experiment Station, Bulletin no. 676, April 1970: The effect of skip-row plantings on agronomic and fiber properties of cotton in Oklahoma
Baker, Jerry L.; Verhalen, Laval M.; Murray, Jay C. (Oklahoma Agricultural Experiment Station, 1970-04) -
Oklahoma Agricultural Experiment Station, Bulletin no. 719, April 1975: Cotton variety tests in Oklahoma, 1968-73
A., Ernesto Samayoa; Verhalen, Laval M.; Morrison, Walter C.; Oswalt, E. S.; Foraker, Rhea W.; Kruska, Paul D.; Prophet, D. P.; Simmons, J. W.; Simmons, Margaret; Clingenpeel, Alva (Oklahoma Agricultural Experiment Station, 1975-04) -
Oklahoma Agricultural Experiment Station, Bulletin no. 812, October 1998: Hogpotato (Hoffmanseggia glauca); Its biology, competition, and control
Westerman, R. Brent; Murray, Don S.; Verhalen, Laval M.; Hackett, Neil M.; Castner, Eric P.; Banks, J. C.; Stone, John F.; Weeks, David L. (Oklahoma Agricultural Experiment Station, 1998-10)