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Ron Hider
A formal portrait photo of Ron Hider.
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Ron Spina, Susan Novak
Ron Spina and Susan Novak at a university residence.
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Ronald Ristimaki
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Root channel just below Bt, in Ck
Root channel just below Bt, in Ck; in profile of gray-brown luvisol slide # 222 & 223
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Root in the Bt of gray-brown luvisol profile
Root in the Bt of gray-brown luvisol profile, slide #223.
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Root nodules. Silviculture 429 476
Root nodules (N-fixation) on Casuarina. Cape Verde, Dakar. Photo Lloyd Burridge.
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Root Pruning, or Wrenching Using a Lifter Blade
Root pruning, or wrenching using a lifter blade. Black spruce, 3+0, root pruning/wrenching.
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Root system asymmetry in 7yrs jackpine
Jackpine 2+0 planted 1964, 7 yrs after. root system shows asymmetry cf. slides 576, 577. Davidson Twp. Englehart Management Unit.
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Root system of 8 year old Douglas fir.
Root system of 8 year old Douglas fir. n.b. how limited the system is. Dussac, Dordogne.
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Root system of 8 year old Douglas fir.
Root system of 8 year old Douglas fir. n.b. how limited the system is. Dussac, Dordogne.
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