Misc. A:3 



nematodes has an excellent key supplemented with illustrations of 

 representatives of the common genera encountered in soils and 

 moist habitats. 



Steiner, 0. 19U2. Plant nematodes the grower should know. Proc. Soil 

 Sci. Soc. Fla. h-B: 72-11? (Issued 19^9) Well illustrated ajid 

 informative description of the major types of plant-parasitic 

 nematodes, the diseases they cause, and host-parasite relations. 



Steinhsus, Edward A. 19U9. Principles of insect pathology. McGraw- 

 Hill Co., New York. p. 633-66U. A general introduction to the 

 nematodes parasitic on insects; life histories, host-parasite 

 relations, and applications. Illustrated. 



Stewart, M. A. 19U5. A laboratory manual of helminthology . U. of 

 Calif. Syllabus Series ZN, Univ. of Calif. Press, Berkeley. 

 19h pp. (Third printing 195U) A useful compilation of methods 

 and taxonomic keys for the study of Platyhelminthes, Annelida 

 (Hirudinea), Acanthocephala, Nematoda, Nematomorpha (Gordiacea) 

 of importance as human and animal parasites. 



Thorne, Gerald. 1939. A monograph of the nematodes of the superfamily 

 Dorylaimoidea. Capita Zoologica 8 (Part 5), Martinus Nijhoff, The 

 Hague, Netherlands. 26l pp. A basic reference in taxonomy pro- 

 vided with descriptions, drawings, and keys. Recently reprinted 

 with the addition of a listing of the new species in the Dorlyai- 

 moidea for the interval between the first printing and about 1955. 



Thorne, Gerald and Helen Swanger. 1936. A monograph of the nematode 

 genera Dorylaimus Dujardin, Aporcelaimus , n. g., Dorylaimoides 

 n. g., and Pungentus n. g. Capita Zoologica 6 (Part h) , Hsxtinus 

 Nijhoff, The Hague, Netherlands. 223 pp. A basic reference book 

 provided with descriptions, drawings, and keys. Recently reprinted 

 ■tfith the addition of the new species reported for the interval 

 between the first printing and about 1955. 



Chemical Control Recommendations 



A. Dow Chemical Company, Midland, Michigan. 



ACD Information Bulletin No. 110, Nov. 29, 1957. 



Factors Influencing diffusion and nematode control by soil 



fumigants. Cleve A. I. Goring. 57 pp. 

 ACD Information Bulletin No. 112, Feb. 1958. 



Dow soil fumigants. 15 pp. 



B. Shell Chemical Corp., Agricultural Chemical Sales, New York 22, N. Y. 



Specimen labels for Shell agricultural products. (A plastic bound 

 book permitting revisions as needed.) 



