THE PLUMS OF NEW YORK. 573 



BIBLIOGRAPHY AND REFERENCES, "WITH ABBREVIATIONS USED. 



In this list it is hoped that there will be found all horticultural books 

 in America dealing with the plum. No attempt has been made to include 

 botanical works. Only such European books are recorded as were found 

 useful in preparing the volume. All the agricultural and horticultural 

 periodicals to which references are to be fotind in the preceding pages 

 are given, but no more. The reports and bulletins of experiment stations 

 and horticultural societies are not included since the abbreviations used 

 for such publications are readily recognized. The date of copyright has 

 been preferred to that of publication though sometimes it has been necessary 

 to use the latter, as when there were several editions from the same copy- 

 right. 



Abercrombie, Gard. Ass't The Gardeners Daily Assistant. By John Abercrombie. 



London: 1786. 



Am. Gard American Gardening. New York: 189 2-1 904. (Before 



its union with Popular Gardening in 1892, was known 

 as American Garden. Both Popular Gardening and 

 American Garden resulted from the union or absorp- 

 tion of several other horticultural periodicals.) 



Am. Gard. Mag American Gardener's Magazine. See Mag. Hort. 



Am. Ilort. An American Horticultural Annual. A Year Book of Hor- 

 ticultural Progress, etc., under the general editorial 

 care of Dr. George Thurber. New York: 186 7-1 871. 



Am. Jour. Hort The American Journal of Horticulture and Florist's 



Companion. Boston: 1 867-1 869. Continued as Til- 

 ton's Journal of Horticulture and Floral Magazine, 

 1869-1871. 



Am. Pom. Soc. Rpt American Pomological Society Report. Issued usually 



biennially from 1852 to date. 



Ann. Hort Annals of Horticulture and yearbook of information on 



practical gardening. London: 1846-50. 5 vols. 



Ann. Pom. Beige Annales de Pomologie Beige et fitrangfere; publides par 



la Commission royale de Pomologie, institute par 

 S. M. le Roi dcs Beiges. 8 vols. Bruxellcs: 1853-1860. 



Bailey, Ann. Hort Annals of Horticulture in North America. A record 



of Horticultural Progress, appearing annually from 

 1889-1893. By L. H. Bailey. New York. 



