202 



tlie effect of nieclianicnl trituiatioa at 

 the temperature of li(jiiid air on plioto- 

 oenic bacteria. London, Proc. R. 8oc., 

 71, 1902, (7(V-77;). [77001. 0240 



Macfadyen, Allen, v. Barnard, .J. E. 



McFarland, F. M. Tlie Hopkins Sea- 

 side Lahoratorv. J. Appl. Microse., 

 Rochester, N.Y", 5, 1902, (1809-1875). 

 [0060]. 9241 



Mach, F. Mohn und Mohnkuchen. 

 Untersnchimgen iiber die Futtermittel 

 des Handels . . . XXVII. Landw. 

 Versuchstat., Berlin, 57, 1902, (419-459, 

 mit 3 Tal). [5400 3120 Q 1875 

 D 6500]. 9242 



Bericht iiber die Fort- 



schritte der Agricultur-Cheniie. Chem- 

 Ztg, Cothen, 26, 1902, (996 - 1001). 

 [3000]. 9243 



Mclntyre, Do.nald. The principal 

 vegetable prodncts of the Hawaian 

 Islands, Gard. Chron., London, (Ser. 

 3), 31, 1902, (201). [5000 8000 7ia]. 



9244 



Mackay, A . H. Phenological observa- 

 tions in Nova Scotia and Canada, 1901. 

 Halifax, N.S., Trans. Nova Scotian Inst. 

 Sci., 10, 1901-1902, (487-506). [3200]. 



9245 



Labrador plants (collected 



by W. H. Preston on tlie Labrador 

 Coast north of Hamilton Inlet from the 

 25th of June to the 12th of August, 

 1901). Halifax, N.S., Trans. Nova Scotian 

 Inst. Sci., 10, 1901-1902, (507-508). 

 [8000]. 9246 



• Phenological observations 



for 1901. Ottawa, Trans. R. Soc. Can., 

 8, App. B., (118-139, with 3 pis.). 

 [3800]. 9247 



Mackenzie, Kenneth K, A new genus 

 [Psewlotaeiiidia'] of North American 

 Umbelliferae. New York, N. Y., Torreya. 

 Torrey Bot. CI., 3, 1902, (158-159). 

 [5400]. 9248 



and Bush, B. F. The 



Lespedezas of Missouri. St. Louis, 

 Mo., Trans. Acad. Sci., 12, 1902, (11- 

 19, with pi.). [Separate 24.7 cm.] 

 [5400 8000 rji]. 9249 



New plants 



from Missouri. St. Louis, ]\Io., Trans. 

 Acad. Sci,, 12, 1902, (79 89, with pi.). 

 [Separate 24.7 cm.] [5400 6000 

 8000 gi]- 9250 



McLoutli, C. D. Some general re- 

 mai-ks on the topDgraphy, soils, water 

 sources, flora, etc., of Muskegon County, 

 I\Iichigan, Rep. CJeol. Surv., Lansing, 

 1901, 1902, (104-108, with pi.). 8000 gq 

 .1 01 ggl 9251 



MacMillan. Conway. Suggestions on 

 the classification of seeds. Bot. Gaz., 

 Chicago, III, Univ. Chic, 34, 1902, 

 (221-228). [2300 4700]. 9252 



McNeill, A. Een en ander omtrent 

 de dongkellanziekte. [Remarques di- 

 verses sur la maladie de la canne a 

 Sucre nommee dongkellan.] Arch. Java 

 Suiker., Soerabaia, 10, 1902, (873-878). 

 [4350]. 9253 



Macvicar, Symers M. Hepaticae of 

 Ardlui district, Loch Lomond. Ann. 

 Scot. Nat. Hist., Edinburgh, 1902, (113- 

 116). [7000 8000 de]. 9254 



The Herbarium (Hepaticae) 



of the late Mr. John Sim. Ann. Scot. 

 Nat. Hist.. Edinburgh 1902, (179-182). 

 [0060 7000]. ^ 9255 



New British He2:)atic [Kan- 



tJd siiecica, Arnell and Persson]. Ann. 

 Scot. Nat. Hist., Edinburgh, 1902, (190). 

 [7000 8000 del 9256 



• Aeroholhus Wilsonl (Tayl.) 



Nees, in Scotland — Lejeunia Rosseltiana, 

 Massal. in Scotland. J. Bot., London, 

 40,1902,(42). [7000 8000 c/c]. 9257 



New British Hepaticae. 



J. Bot., London, 40, 1902, (157-159). 

 [7000 8000 del 9-58 



Madzsar, J. Bakteriologisches aus 

 der stomatologischen Litteratur. Zusam- 

 menfassende Referate. Einleitung von 

 Jfoszef] Arkovy. Centralbl. Bakt., 

 Jena, Abt. 1, 31, Referate, 1902, (489- 

 497). [7700 R 6300]. 9259 



Magnag-hi, Angelo. Micologia della 

 Lomellina. Primo ctonti'ibuto. Pavia, 

 Atti 1st. bot., (Ser. II), 7, 1902, (105- 

 122). [7700 8000 c//i]. 9260 



Magne, G. Ue la culture dans les 

 jardins de la Geid'iana asclcpiadea, erii- 

 ciala et PneumoutDitlie. Paris, Bui. soc. 

 nat. acclim., 49, 1902, (87-89). [0060 

 5400]. 9261 



I)u meilleur mode de 



semis des graines sous la neige pour 

 activer la germination. Paris, Bui. soc. 

 nat. acclim., 49, 1902, (145-146). [2300 

 3750]. 9262 



