Vytlačiť
1. Retention of needles and seeds on logs in Picea sitchensis - Tsuga heterophylla forests of coastal Oregon and Washington
Retention of needles and seeds on logs in Picea sitchensis - Tsuga heterophylla forests of coastal Oregon and Washington
Harmon Mark E.
Can.J.Bot.. 67. (1989), s. 1833-1837. tab.. graf.
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