Výsledky vyhľadávania
- An evaluation of peat sources for container seedling production
Hay Doug
Hallett Ron D.
Krause Helmut H.
Fredericton : University of New Brunswick , 1994. - 1 list, 27 cm
xkni - KNIHY
1, z toho voľných 1 - Containerized Black Spruce Seedling Development Under Exponential Fertilizer Additions
Burgess Darwin
Hay Doug
Etheridge P.
Proc. 11th Ann. Conf. Forest Nursery Assoc.B.C.. sept. 23-26, 1991. (1993), s. 54-58. graf.
xkni - KNIHY