NEW YORK STATE EDUCATION DEPARTMENT 
27 Shade Tree Pests in New York State. 26p. il. spl. May 1899. 
Free 
31 15th Report of the State Entomologist 1899. 1328p. June 1900 
15¢. 
36 16th Report of the State Entomologist 1900. .it8p. 16pl. Mar. 
1901. 25¢. 
Catalogue of Some of the More Important Injurious and Beneficial 
Insects of New York State. 54p. il. Sept. r900. Free. 
Scale Insects of Importance and a List of the Species in New 
York State. g4p.il. rspl. June rgor. 25€c. 
47 Needham J. G. & Betten. Cornelius. Aquatic Insects in the Adiron- 
dacks. 234p. il. 36pl. Sept. 1901. 465c. 
53 Felt, E. P. 17th Report of the State Entomologist 1901. 232p. il. 6pl. 
Aug 1902. Out of print. 
Elm Leaf Beetle in New York State. 46p. il. 8pl. Aug. 1902. 
Out of print. 
ae Is a revision cf 20 containing the more essential facts observed since that was pre- 
pared. 
46 
57 
59 Grapevine Root Worm. gop. 6pl. Dec. 1902. 15¢e. 
See 72. 
64 18th Report of the State Entomologist 1902. 1110p. 6p!. May 
1903. Ont of print. 
68 Needham, J. G. & others. Aquatic Insects in New York. 3222p. 5apl. 
Aug. 1903. 8oc, cloth. 
72 Felt. E.P. Grapevine Root Worm. 58p. 13pl. Nov. 1903. 2cc. 
This is a revision of 59 containing the more essential facts observed since that was 
prepared. 
74 & Joutel, L. H. Monograph of the Genus Saperda. 88p. ra4pl. 
June 1904. 25¢c. 
76 Felt E. P. 19th Report of the State Entomologist 1903. 150p. 4pl. 
1904. 15€¢. 
79 Mosquitos or Culicidae of New York. 164p. il. 57pl. tab. Oct. 
1g04. 40C. 
86 Needham, J. G. & others. May Flies and Midges of New York. 4352p. 
il. 37pl. June 1905. 8oc, cloth. 
97 Felt. E. P. 20th Report of the State Entomologist 1904. 246p. ii. igpl. 
Nov. 1905. 40€. 
103 Gipsy and Brown Tail Moths. 44p. tropl. July 1906. 15¢c. 
104 21st Report of the State Entomologist 1905. tr44p. topi. Aug. 
1906. 25C. 
109 Tussock Moth and Elm Leaf Beetle. 34p.8pl. Mar. 1907. 2c¢. 
IIo 22d Report of the State Entomologist 1906. 1152p. spl June 
1907 25¢. . 
124 23d Report of the State Entomologist 19¢7.- 542p 44pl. il. 
Oct. 1908. 75Cc. 
129 Control of Household Insects. 48p. il. May 1909. Free. 
Needham. J.G. Monograph on Stone Flies. Jn preparation. 
Botany. 2 Peck, C. H. Contributions to the Botany of the State of New 
York. 72p.2pl. May 1887. Out of print. 
8 Boleti of the United States. g8p. Sept. 1889. Out of print. 
25 Report of the State Botanist 1898. 76p. spl. Oct. 1899. Ont of 
print 
2 Plants of North Elba. 206p. map. June 1899. 200. 
54 —— Report ofthe State Botanist 1901. 58p.7pl. Nov. 1902. 4oc. 
—— Report of the State Botanist 1902. 196p.5pl. May 1903. soc. 
—— Report of the State Botanist 1903. op. 4pl. 1904. 4oc. 
904 —— Report of the State Botanist 1904. 6op. ropl. July 1905. 4oc. © 
105 Report of the State Botanist 1905. rce8p.1r2pl. Aug. 1906. soc. 
116 Report of the State Botanist 1906. r2o0p. 6pl. July 1907. 35¢c. 
122 Report of the State Botanist 1907. 178p. spl. Aug. 1908. 4oc. 
I31 Report oi the State Botanist 1908. 202p. apl. July1go09. 4oc. 
Archeology. 16 Beauchamp, W. M. Aboriginal Chipped Stone Imple- 
ments of New York. 86p.23pl. Oct. 1897. 25c. : 
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