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《La rose et l’industrie d’essence de roses en Bulgarie.》 Zlataroff As.. - 《Einschleppung der san josé schildIaus in Mitteleuropa.》 Wahl Bruno..
- 《Peanuts :culture and marketing of the white Spanish variety in the southeastern states.》 Tom Huston Peanut Company Columbus Georgia.
- 《The work of the division of economic entomology for the year 1928-29.》 Tillyard R.J..
- 《Ueber den einfluss von temperatur und licht auf die keimung der uredosporen von puccinial glumarum f.sp.tritici(Schmidt) Erikss. et Henn.》 Stroede W..
- 《Aboriginal tobaccos.》 Setchell William Albert..
- 《Two orchard scale insects, the san jose scale and the oyster-shell scale.》 Ross W.A..
- 《Effect of sodium chlorid and calcium chlorid upon growth and composition of young orange trees.》 Reed H. S..
- 《Acquired immunity to ring-spot in nicotiana... thesis.》 Price William Conway..
- 《Relation of a stomatal movement to in fection by cercospora beticola.》 Pool Venus W..
- 《Climatic conditions as related cercospora beticola.》 Pool Venus W..
- 《Pecan rosette.》 Orton W.A..
- 《Varieties of potatoes with their synonyms, immune from and susceptible to wart disease, tested in Great Britain from 1915-1932.》 National Institute of Agricultural Botany.
- 《Wichtige schaedlinge und krankheiten der ruebe in Oesterreich.》 Miestinger K..
- 《Ueber wuehlmausbekaempfung.》 Miestinger K..
- 《Watermelon stem-end rot.》 Meier F.C..
- 《A contribution to the life history of spongospora subterranea.》 Kunkel L.O..
- 《Ernaehrungsverhaeltnisse, anbau, duengung und krankheiten der zuckerruebe.》 Krueger..
- 《Die beurteilung des schweinfurtergruens fur pflanzenschutzzwecke.》 Hengl Franz..
- 《Parasitism of comandra umbellata.》 Hedgcock George G..
- 《Zur bewertung der saugkraft als merkmal von braunrostbiotypen.》 Hassebrauk K..
- 《Ueber die wirkung einiger pflanzenschutzmittel auf das assimilationsverhal ten von blaettern.》 Gassner G..
- 《Uber verschiebungen der rostrsistenzwährend der entwicklung der getreidepflanzen.》 Gassner G..
- 《Neue wege zur bekaempfung des weizenflugbrandes durch beizung.》 Gassner G..
- 《Die kuensliche rostinfektion von freilandpflanzen und ihre bedeutung fuer den pflanzenzuechter.》 Gassner G..
- 《Ueber die durchfuehrung der frosthaer tepruefungen von getreidezuchtstaemmen.》 Gassner G..
- 《Ueber die beeinflussung der rostanfaelligkeit durch eintauchen geimpfter blaetter in loesungen von mineralsalzen und anderen stoffen.》 Gassner G..
- 《La culture des tabacs en Bulgarie.》 Filipov A..
- 《Seedling diseases of sugar beets and their relation to root-rot and crown-rot.》 Edson H. A..
- 《Rheosporangium aphanidermatus :a new genus and species of fungus parasitic on sugar beets and radishes.》 Edson H. A..
- 《Histological relations of sugar-beet seedlings and phome betae.》 Edson H. A..
- 《The work of the division of economic botany for the year 1928-29.》 Dickson B.T..
- 《Australian export apple cases.》 Carne W.M..
- 《Some potato tuber-rots caused by species of fusarium.》 Carpenter C.W..
- 《Boletim annual da estacao experimental de canna de assucar de campos--estado do rio de janeiro /Alexandre Grangier.》 Grangier Alexandre..
- 《Horticultural dictionary in eight languages /editor: J. Nijdam.》
- 《Dictionary of economic plants /by J.C.Th. Uphof.》 Uphof Johannes Cornelis Theodorus 1886-.
- 《Dictionary of economic plants /by J.C.Th. Uphof.》 Uphof Johannes Cornelis Theodorus 1886-.
- 《Dictionary of gardening :a practical and scientific encyclopaedia of horticulture /edited by Fred J. Chittenden, assisted by specialists.》
- 《The gardener :a book of brief directions for the growing of the common fruits, vegetables and flowers in the garden and about the house /by L.H. Bailey.》 Bailey L. H. Liberty Hyde 1858-1954..
- 《The standard cyclopedia of horticulture :a discussion, for the amateur, and the professional and commercial grower, of the kinds, characteristics and methods of cultivation of the species of plants grown in the regions of the United States and Canada》
- 《Hortus second, a concise dictionary of gardening, general horticulture and cultivated plants in North America /compiled by L. H. Bailey and Ethel Zoe Bailey.》
- 《Hortus second :a concise dictionary of gardening, general horticulture and cultivated plants in North America /compiled by L.H. Bailey and Ethel Zoe Bailey.》
- 《An encyclopaedia of annual and biennial garden plants :a guide for the amateur, professional, and commercial grower to the more common and rarer species of ornamental plants grown in gardens as annuals and biennials, with notes on their cultivation b》 Booth Charles Orrell..
- 《Weed control handbook /edited by E.K. Woodford and S.A. Evans.》 British Weed Control Council.
- 《Dictionary of gardening :a practical and scientific encyclopaedia of horticulture /edited by Patrick M. Synge.》
- 《Proceedings of the 13th Conference :held at the Scottish, Invercargill, 12th to 14th July 1960.》 New Zealand Weed Control Conference 13th :1960 :Invercargill
- 《A korszerü gyümölcstermelés elmeléti kérdései :szerkesztette porpáczy aladár.》
- 《The diagnosis of mineral deficiencies in plants by visual symptoms;a colour atlas and guide.》 Wallace T. Thomas 1891-1965..
- 《Gardens of China /by Osvald Sirén.》 Sirén Osvald 1879-.
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