480 A- Eichinger: Agrikultur, Moorkultur, Forstbotanik 1910 und 1911. I54 



695. Tacke. Die Tätigkeit der Moorversuchsstation im Jahre 

 1910. (Protokoll d. 66. Sitzung d. Zentralmoorkommission, p. 5 ff., Berlin, 

 Buchdruckerei d. „Deutschen Tageszeitung", 1911.) 



B. 0., 1912, p. 21. 



696. Die Wirkung der verschiede nen stickstoffhaltigen Dünger 

 wie Kalkstickstoff, salpetersaurer Kalk und Kalknitrit auf Moor- 

 boden. (Zeitschr. Moorkultur u. Torfverwert., 1910, VIII, No. 5, p. 254— 255.) 



Exp. Stat. Reo., 1911, XXV, p. 426.) 



I. Forstbotanik. 



Allgemeines. 



697. Briscoe, J. M. Suggestions for woodlot owness in Maine. 

 (Maine Sta. Doc. 402, 27 pp.) 



Exp. Stat. Rec, 1911, XXV, p. 345. 



698. Bruncken, E. North American forests and f orestrv. — Their 

 relations to the national life of the American people. New York 

 and London, 1908, p. VI + 265. 



Exp. Stat. Rec, 1911, XXV, p. 739. 



699. O'ßyrne, J.W. The developement of Forestryin Ohio. (Ohio 

 Forester, 1910. II, No. 3, p. 3.) 



Exp. Stat. Rec, 1911, XXV, p. 446. 



700. Campbell, R. H. Forest fires and railways. (Dept. Int. Canada, 

 Forestry Brauch Bull. 16, 1911, 8 pp.) 



Exp. Stat. Rec, 1911, XXV, p. 347. 



701. Campbell, R. H. Report of the Superintendent of forestry. 

 (Rpt. Supt. Forestry Canada, 1910, 77 pp.) 



Exp. Stat. Rec, 1911, XXIV, 343. 



702. Clothier, G. L. Breeding to improve physical qualities of 

 timber. (Amer. Breeders Mag., 1910, I, No. 4, p. 261.) 



Exp. Stat. Rec, 1911, XXIV, p. 644. 



703. Fairchild, F. R. The taxation of forests. (Rept. Nat. Sumber 

 Manfr. Assoc, 1910, VIII, p. 65.) 



Exp. Stat. Rec, 1911, XXV, p. 739. 



704. Forbes, A. C. The developement of British forestr^'. London, 



1910, XI und 274 pp., pl?. 32. 



Exp. Stat. Rec, 1911, XXIV, p. 547. 



705. Fric'ke. Änderungen im Boden durch Aufforstung kulti- 

 vierter Ländereien. (Zeitschr. Forst- u. Jagdw., 1910, XLII, No. 5, 

 p. 259.) 



Exp. Stat. Rec, 1911, XXV, p. 424. 



706. Gleason, H. A. An isolated prairie grove and its ecological 

 significance. (Science, n. ser., 1911, XXXIII, No. 840, p. 192.) 



Exp. Stat. Rec, 1911, XXV, p. 129.) 



707. Graner, F. Die Forstverwaltung Württembergs. Stuttgart, 



1911, 200 pp. 



Exp. Stat. Rec, 1910, p. 242. 



708. Oriffith, E. M. Report of the State forester of Wisconsin 

 for 1909 — 1910. (Rpt. State Forester Wis., 1909—1910, 136 pp.) 



Exp. Stat. Rec, 1911, XXIV, p. 646. 



