00857cam a22002291 4500 agr07000944 DLC 20260227110925.0 cr_||||||||||| 071009r19031902dcuaf 000 0 eng agr07000944 DLC DLC DLC SB761 .H8 Hopkins, A. D. (Andrew Delmar), 1857-1948. Some of the principal insect enemies of coniferous forests in the United States. Washington, 1903. p. 265-282. illus., pl. xxviii-xxix. 23 cm. In: United States, Dept of agriculture. Yearbook, 1902, p. 265-282. illus., pl. xxviii-xxix. 23 cm. Washington, 1903. Also available in digital form on the Internet Archive Web site. Forest insects. http://hdl.loc.gov/loc.gdc/scd0001.00028139196 7412 7412