Lettuce production in the United States /
[by Thomas W. Whitaker et al.].
APA Citation
Whitaker, T. W. (Thomas Wallace). (1974). Lettuce production in the United States. Rev. Washington: Agricultural Research Service, U.S. Dept. of Agriculture .
MLA Citation
Whitaker, Thomas W. (Thomas Wallace), 1904-1993. Lettuce Production In the United States. Rev. Washington: Agricultural Research Service, U.S. Dept. of Agriculture , 1974.
Warning: These citations may not always be complete (especially for serials).