Počet záznamov: 1
Spring and fall cold hardiness in wild and selected seed sources of coastal douglas-fir
- STEVENSON, J.F. - HAWKINS, B.J. - WOODS, J.H. Spring and fall cold hardiness in wild and selected seed sources of coastal douglas-fir. In Silvae genetica. - J.D.Sauerländer's Verlag : Frankfurt am Main. ISSN 0037-5349, 1999, jg. 48, hf. 1, s. 29-34.
Počet záznamov: 1