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Co-op 19, 20, 21, and 22 : four scab-resistant apple selections released for advanced testing ⬇️

Urbana, Ill. :Agricultural Experiment Station, College of Agriculture, University of Illinois at Urbana-Champaign,1977. | Univ

Recent studies on peach yellows and little peach ⬇️

New Brunswick, N.J.: New Jersey Agricultural Experiment Stations, 1921.

Report of the Botanical Department of the New Jersey Agricultural College Experiment Station ⬇️

Trenton, N.J. :The Station, | New York Botanical Garden, LuEsther T. Mertz Library

The mosquitoes of New Jersey and their control ⬇️

New Brunswick, Rutgers university press, 1945.

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