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Two leafhoppers injurious to apple nursery stock / by A.J. Ackerman.

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Bibliographic Details
Main Author:	Ackerman, A. J. (Arthur John), 1889-1937
Corporate Author:	United States. Department of Agriculture
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Agriculture, 1919.
Series:	Bulletin of the U.S. Department of Agriculture ; no. 805.
Subjects:	Nursery stock. Apples > Diseases and pests. Leafhoppers.

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Holdings details from PASCAL Offsite
Call Number:	A 1.3:801-825
A 1.3:801-825	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. The standard day's work in central Illinois : performance of implements and crews as... Experiments with Kherson and sixty-day oats / by C.W. Warburton and T.R. Stanton. The clover and alfalfa seed chalcis-fly / Theodore D. Urbahns. Two leafhoppers injurious to apple nursery stock / by A.J. Ackerman. Soil disinfection with hot water to control the root-knot nematode and parasitic soil... European foulbrood / by G.F. White. Pears : production estimates and important commercial districts and varieties / by H.... Citrus-fruit improvement : a study of bud variation in the Lisbon lemon / by A.D. Sha... A pink yeast causing spoilage in oysters / by Albert C. Hunter. A system of bookkeeping for grain elevators / by B.B. Mason, Frank Robotka, and A.V.... A study of the behavior of bees in colonies affected by European foulbrood / by Arnol... Studies on the life history and habits of the jointworm flies of the genus Harmolita... The broad-bean weevil / by Roy E. Campbell. Jack pine / by William Dent Sterrett. Citrus-fruit improvement : a study of bud variation in the Eureka lemon / by A.D. Sha... American foulbrood / by G.F. White. Frost protection in lemon orchards / by A.D. Shamel, L.B. Scott and C.S. Pomeroy. Peaches : production estimates and important commercial districts and varieties / by... Observations on the life history of Ascaris lumbricoides / by B.H. Ransom and W.D. Fo... Insect powder / by C.C. McDonnell, R.C. Roark and G.L. Keenan. Street trees / by F.L. Mulford. A chemical study of the ripening and pickling of California olives / by R.W. Hilts an... Quality and value of important types of peat material : a classification of peat base... Rural community buildings in the United States / by W.C. Nason and C.W. Thompson.