000 00548nam a2200157 a 4500
005 20240602103633.0
008 041201s19uu xx 00 eng d
100 1 0 _aMorgenstern, E. K.
245 1 0 _aPlus-tree selection :
_breview and outlook /
_cby E.K. Morgenstern ... [et al.].
260 0 _aOttawa :
_bDept. of the Environment, Canadian Forestry Service,
_c1975.
300 _a72 p. : ill.
440 0 _aPublication (Canadian Forestry Service, Dept. of the Environment) ; no. 1347
650 _aTree breeding.
650 _aPine.
942 _2ddc
999 _c78700
_d78700