Influence of late blight and foliar fungicides on yield and specific gravity of potatoes - F. E. Manzer; R. C. Cetas; R. E. Partyka; S. S. Leach; Donald Merriam (American Journal of Potato Research, 1965)

Resistance inSolanum tuberosum to mechanical inoculation with the potato spindle tuber virus - F. E. Manzer; R. V. Akfxey; Donald Merriam (American Journal of Potato Research, 1964)

Resistance to powdery scab inSolanum tuberosum L. - F. E. Manzer; R. V. Akeley; Donald Merriam (American Journal of Potato Research, 1964)

Field transmission of the potato spindle tuber virus and virus X by cultivating and hilling equipment - F. E. Manzer; Donald Merriam (American Journal of Potato Research, 1961)

s of papers presented at the Forty-First annual meeting - R. E. Anderson; A. P. Benson; W. J. Hooker; Gerard S. Birth; Karl H. Norris; Reiner Bonde; Robert Akeley; Donald Merriam; C. C. Craft; H. W. Siegelman; W. L. Butler; L. A. Dionne; et al. (American Journal of Potato Research, 1958)

A knobby tuber disease of the potato - Reiner Bonde; Donald Merriam (American Journal of Potato Research, 1957)

Effect of planting dates on yields, total solids, and frying and chipping qualities of potato varieties - Robert V. Akeley; Frederick J. Stevenson; Donald Merriam (American Journal of Potato Research, 1955)

Studies on the dissemination of the potato spindle tuber virus by mechanical inoculation - Reiner Bonde; Donald Merriam (American Journal of Potato Research, 1951)