221 
19788—19 758 Paltschewsky — Pammel. 
88 Paltschewsky A. N. Die Krankheiten der Culturgraser (Getreide) im siid- 
russischen Lande. St. Petersburg 1891, gr. 4°, 4 tab., 1 Plan, 1 Karte. 
(Russisch.) 
39 Palumbo M. La melanosi della vite (Nuov. Rassegna di viticult. ed 
enologia, II, 1888, n. 7/8). 
40 Pammel Louis Herman. Apple scab and leaf blight (Prairie Farmer, 
14. Novbr. 1885). 
40 a — Smut on Timothy-grass (Prairie Farmer, 31. July 1886). 
41 — Some Mildews of Illinois (Journ. of Mycol., IV, 1888, p. 36). 
4*2 — Root-Rot of Cotton or „ Cotton Blight" (Texas Agrie. Exper. Stat., 
Bull. 4, Dec. 1888, p. 18). 
43 — Cherry disease (Proceed. Jowa Acad. Sci., 1887/89, p. 92). 
44 — Root-Rot of Cotton or „Cotton Blight" (First Ann. Rep. of Texas Agrie. 
Exp. Stat., 1889, p. 50; Texas Farm and Ranch, 1. April, 15. Juli, 1. Sept., 
1. Novbr. 1889). 
44 a — Some fungous diseases of fruit trees in Jowa (Ann. Rep. of the Unit. 
Stat. Dep. of Agrie, f. 1889, p. 91). 
45 — Cotton Root-Rot (Texas Agrie. Exper. Stat., Bull. 7, 1890, 30 pp.) tab. 
40 — Beggiatoa alba and the dying of fish in Jowa (Proceed. Jowa Acad. Sci. 
March 10, 1890). 
47 — Some fungous diseases of fruit-trees in Jowa (Proceed. Jowa Acad. Sci. 
March 10, 1890). 
48 — A cherry disease (Proceed. Jowa Acad. Sci., March 10, 1890). 
49 — Some fungous root diseases (Americ. Naturalist, NXIY, 1890, No. 286). 
50 — Strawberry-leaf blight (Orange J udd. Farmer, Chicago, VIII, 1890, p. 115) 
51 — Pear or fire blight (Orange Judd. Farmer, Chicago, VIII, 1890, p. 197). 
5*2 — Pear-leaf blight (Orange Judd. Farmer, Chicago, VIII, 1890, p. 261). 
53 — Treatment of fungous diseases (Orange Judd. Farmer, Chicago, VIII, 
1890, p. 277). 
54 — New lima-bean mildew (Orange Judd. Farmer, VIII, Mai 10, 1890). 
55 — Versuche uber die Bekampfung der Pilzkrankheiten mit Bordeaux- 
mischung u. Ammoniak-Kupferlosung, ausgefuhrt auf der Jowaer Versuchs- 
station im Jahre 1891 (Zeitschr. f. Pflanzenkr., I, 1891, p. 258). 
56 -- Disease of forage plants (Proceed. 16. Ann. Meeting Jowa Improv. Stock- 
Breeders Assoc., 1891, p., 138). 
57 — Fungous diseases of sugar beet (Jowa Agrie. Exp. Stat, Bull. 15 
Nov. 1891, p. 234—254) tab. 
58 — Fungous diseases of Jowa forage plants (Monthly Review Jowa Weather 
and Crop Service, 1891) fig. 
