INDEX TO BULLETINS 1 TO 100. 61 



Bulletin. Page. 



Diseases, potato, filosite, or growing-out 87 13 



internal brown-spot 87 12-13 



late-blight 87 19-28 



leaf-spot 87 13-14 



scab and scablike diseases 87 14-17 



potatoes, disease resistance, huUctin 87 1-39 



rusts, investigations, bulletin 63 1-32 



soft rot of calla lily, huUctin 60 1-47 



tobacco, mosaic. huUctin 18 1-24 



wilt and its control, palter 51 5-8 



turnips, black-rot, bulletin 29 1-20 



western yellow pine, "bhiing" and "red-rot," buUe- 



tin 36 1-40 



Distillation flasks used in moisture determination of grain 99 19-20 



Dock, curled, description of seeds 84 36 



Donkeys in Algeria 80 89 



Drainage system in the Jerid, Tunis 92 33 



Drug known as pinkroot. i)Ui>er 100 41-44 



plants, wild, of the United States, bulletin 89 1-76 



>^ee also Golden seal and Pe])permint. 



Dry-rot of ])otatoes due to Fusarium oxysporum, bulletin 55 1-62 



DUGGAR, I'jENJamin Minge, bulletin entitled "The principles of 



mushroom growing and mushroom spawn making "! 85 1-60 



Dunes sand. Cape Cod, accumulations of sand 65 15-17 



beach grass, condition of plantings 65 27-28 



cost of ])hinting 65 27 



efficiency for sand binding 65 28-30 

 selecting and transplanting 



sets 65 26-27 



time of planting 65 25-26 



utilization 65 25-30 



bibliography 65 36 



brush laying 65 28 



deposition of sand 65 12-13 



devastation of dune areas 65 18-20 



legislation to 



prevent 65 20-21 



development of dune range 65 13-14 



marshes and bogs 65 17-18 



protective beach ridge.. 65 34 



forest area 65 18 



forestation necessary 65 30-31 



lands, value 65 35 



province lands. State ownership 65 34 



rainfall 65 11-12 



reclamation, bulletin 65 1-38 



artificial 65 21-34 



natural 65 14-15 



small areas 65 32-33 



road construction 65 32 



sand control, early work 65 21-23 



recent work 65 24-31 



utilization 65 33-34 



vegetation, ecological relations 65 10-18 



work by State in reclamation 65 24-31 



controlling and reclaiming methods, bulletin 57 1-36 



fixation 57 13-21 



by forestation 57 21 



grasses 57 14-19 



heather 57 19-20 



hedges 57 20 



in Denmark 57 25-27 



Europe 57 22-31 



France 57 29-31 



101 



