408 ^- Eichinger: Agrikultur, Moorkultur, Forstbotanik usw. 1909/10. [38 



537. Bersch, W. Düngungsversuche mit Hopfen und Nährstoff- 

 anfnahme auf Moorboden erwachsener Hopfenpflanzen, (Zeitscbr. 

 f. Moorkult. u. Torfverw., 1909, YU, p. 109.) D., 1909, p. 163. 



538. Feilitzen, Hj. v. Das Kalkbedürfnis schwedischer Niede- 

 rungsmoore. (Mitt. V. z. Ford. d. Moorkult. i. D. R., 1909, p. 253.) D., 1909, 

 p. l.ö-l. 



539. Feilitzen, Hj. v. Anbauversuche mit Flachs auf Moorboden. 

 (Zeitschr. f. Moorkult. u. Torfverw., 1909, VII, p. 249.) D., 1909, p. 257. 



540. Krahmer. Die Moore im Walde. (D. Forstztg., 1909, p. 466.) 

 F., 1909, p. 91. 



541. Wallgren, E. Über den gegenwärtigen Stand der schwedi- 

 schen Torfindustrie. (K. Landtbr. Akad. Handl. och Tidskr., 1909, XLVIII, 

 p. 316.) 



542. Wein, E. Getreideanbauversuche auf der Moorkultur- 

 anstalt Weihenstephan. (Ber. d. K. Bayr. Moorkulturanstalt pro 1908, 

 p. 220.) D., 1909, p. 247. 



543. The manuring and improvement of moss land. (Scot. 

 Farmer. 1909, XVII, p. 1042.) Exp. Stat. Rec, 1910, XXII, p. 322. 



IV. Forstbotanik. 



Allgemeines. 



544. Ahern, G. P. Annual report of the direktor of forestry of 

 the Philippine Islands for the period July 1, 1908 to June 30, 1909 

 (Ann. Rpt. Dir. Forestry, 1909.) Exp. Stat. Rec, 1910, XXII, p. 643. 



545. Allardice, E. R. B. Reforestation of the marginal lands of 

 the Wachusett reservoir of the metropolitan water works, Boston 

 Mass. (Journ. Ass. Eng. Soc, 1910, XLIV, p. 71.) Exp. Stat. Rec, 1910, 

 XXIII, p. 44. 



546. Dittmar, H. J. A. Der Waldbau. Neudamm 1910, 279 pp. 



547. Fernow, B. E. History of forestry. Toronto 1909, VIII u. 

 438 pp. 



.548. Fisher, W. R. Schlich's manual of f orestry-Forest utili- 

 zation. London 1908, vol. V, XXII u. 840 pp., figs. 402. 



549. Fron, A. Silviculture. Paris 1909, 496 pp. 



550. Gili, W. Anuual progress report upon State forest admini,- 

 stration in South Australia. (Ann. Rpt. State Forest Admin. So. Aust., 

 1908—1909.) Exp. Stat. Rec, 1910, XXII, p. 643. 



551. Hawes, A. F. Report -of state forester. (Ann. Rpt. Comr. Agr. 

 Vt., 1909, p. 173.) Exp. Stat. Rec, 1910, XXII, p. 242. 



552. Moore, W. L. The influence of forests on climate and on 

 floods. Washington, DC: U.S. House Representatives, Com. on Agr., 1910, 

 38 pp., dgms. 2, charto 3. Exp. Stat. Rec, 1910, XXII, p. 516. 



553. Peck, A. S. The opportunities in forest planting for the 

 f armer. (U. S. Dept. Agr. Yearbook, 1909, p. 333.) Exp. Stat. Rec, 1910, 

 XXIII, p. 146. 



554. Pettis, CR. Annual report of the departement of forestry. 

 (N. Y. State Forest, Fish and Game Com. Ann. Rpt., 190S, XIV, p. 27.) Exp. 

 Stat. Rec, 1910, XXII, p. 450. 



