干旱地区杨树人工林丰产技术研究

LIANG Er-jiang　

CLC Number:

[1]	. [J]. Journal of Northern Agriculture, 2013, (1): 118-118.
[2]	. [J]. Journal of Northern Agriculture, 2011, (3): 77-77.
[3]	. [J]. Journal of Northern Agriculture, 2008, (6): 119-119.
[4]	. [J]. Journal of Northern Agriculture, 2008, (1): 115-115.
[5]	. [J]. Journal of Northern Agriculture, 2005, (B12): 274-274.
[6]	. [J]. Journal of Northern Agriculture, 2004, (B12): 32-32.
[7]	. [J]. Journal of Northern Agriculture, 2004, (4): 56-56.
[8]	. [J]. Journal of Northern Agriculture, 2004, (3): 56-56.

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