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Waterman, Alma M, 2128 
1954, Septoria canker of poplars in the United States, U. S. 
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Waterman, Alma M., and Aldrich, Kenneth F, 2129 
1940, Rehmiellopsis needle blight of balsam fir in Maine. 
U. S. Bur. Plant Indus: (Plant Dis!" Rptr, (24: 
201-205, illus. [Processed. ] 
Waterman, Alma M,, and Aldrich, Kenneth F, 2130 
1952, Surface sterilization of poplar cuttings. U. S. Bur. 
Plant Indus., Soils, and Agr, Engin,, Plant Dis, 
Rptr. 36: 203-207, [Processed., | 
Waterman, Alma M., and Aldrich, Kenneth F, Ast 
1954, Additional information on the surface sterilization of 
poplar cuttings. U. S. Agr. Res. Serv., Plant 
Dis. Rptr. 38: 96-100, [Processed. ] 
Waterman, Alma M,, and Cash, Edith K, ZL SZ. 
1950, Leaf blotch of poplar caused by a new species of 
Septotinia, Mycologia 42: 374-384, illus. 
Waterman, AlmaM,, and McKenzie, Malcolm A. Panes: 
1933. <A disease of Colorado fir, Phytopathology 23: 
108-109, 
Waterman, Alma M,, and Marshall, Rush P, 2134 
1947, A new species of Cristulariella associated with a 
leaf spot of maple. Mycologia 39: 690-698, illus. 
Waterman, Alma M., and Miller, J. Armstrong. ZEs5 
1936. A die-back of Douglas fir. Phytopathology 26: 
804-805, 
Waterman, Alma M., Swingle, R. U., and Moses, ClaytonS. 2136 
1949, Shade trees for the Northeast, U. S. Dept. Agr. 
Yearbook (Trees) 1949: 48-60. 
Watson, Alice J, 2136a 
1941, Studies of Botryosphaeria ribis on Cercis and 
Benzoin, U. S. Bur. Plant Indus, , Plant Dis, 
Rptr. 25: 29-31, [Processed, ] 
Wean, Robert E, 237 
1937, The parasitism of Polyporus schweinitzii on seedling 
Pinus strobus, Phytopathology 27: 1124-1142, 
Weir Ji. Re 2138 
1911. Benotigt der Pilz Coprinus kalksalze zu Seinen 
Physiologischen Funktionen? Flora 103 (1): 87-90, 
Wein s Jaks | 2139 
1911, Untersuchungen tiber die gattung Coprinus, Flora 
103 (3): 263-320. 
Weire Jou. 2140 
1912, A Botrytis on conifers in the Northwest. Phytopath- 
Olopy 22205: 
Weir, J. R. 2141 
1912, Observations on the deterioration and utilization of 
fire-killed timber in the Northwest. (Abstract) 
Phytopathology 2: 46. 
Wielr dia Rs 2142 
1912, A short review of the general characteristics and 
cytological phenomena of the Uredineae, with notes 
on a variation in the promycelium of Coleosporium 
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