Carter, L., Perkins, H., Kirk, I. Influence of field-applied chemical additive on dust levels in cotton. Washington: U.S. Gov. Print. Office, 1981 13 p. : tab.
Carter, L., Perkins, H., Kirk, I. Influence of field-applied chemical additive on dust levels in cotton. Washington: U.S. Gov. Print. Office, 1981 13 p. : tab.
Carter, L., Perkins, H., Kirk, I. (1981) Influence of field-applied chemical additive on dust levels in cotton, Washington: U.S. Gov. Print. Office 13 p. : tab.
Carter, L., Perkins, H., & Kirk, I. (1981). Influence of field-applied chemical additive on dust levels in cotton. Washington: U.S. Gov. Print. Office, 13 p. : tab.
Carter L, Perkins H, Kirk I. Influence of field-applied chemical additive on dust levels in cotton. Washington: U.S. Gov. Print. Office; 1981. p. 13 p. : tab.