TY - BOOK AU - Hamm, Philip B. AU - Campbell, Sally J. AU - Hansen, Everett M. CN - SD254 CN - SD254 CY - [Portland, OR] : CY - [Corvallis, OR] : DA - [1990] ID - 350556 KW - Conifers KW - Trees LK - http://catalog.hathitrust.org/api/volumes/oclc/22700332.html N1 - Shipping list no.: 90-670-P. N1 - "August 1990"--Cover. N1 - "R6-PNW-019-90." PB - Forest Pest Management, U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region ; PB - Forest Research Laboratory, College of Forestry, Oregon State University, PP - [Portland, OR] : PP - [Corvallis, OR] : PY - [1990] T1 - Growing healthy seedlings :identification and management of pests in Northwest forest nurseries / TI - Growing healthy seedlings :identification and management of pests in Northwest forest nurseries / UR - http://catalog.hathitrust.org/api/volumes/oclc/22700332.html VL - 19 ER -