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The Rare Use of Respiratory Protective Equipment by Workers on Prominent Home Improvement Programs. [PDF]
Ann Am Thorac SocStephen AH, Banerjee D.
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Reversible lignin stabilization in traditional aqueous pulping conditions using boric acid
Luterbacher J +10 more
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Rooting of peach hardwood and semi-hardwood cuttings
Australian Journal of Experimental Agriculture, 2003The influence of some external factors important for the rooting of semi-hardwood and hardwood peach cuttings planted in a mist propagation unit with a bottom heat bench were investigated. Cuttings from 1-year-old trees had relatively higher rooting percentages after storage at 2–4 C for 2 and 3 months, while cuttings from 11-year-old trees had the ...
C. Tsipouridis +2 more
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CHROMOSOMAL EVOLUTION IN TROPICAL HARDWOODS
Evolution, 1969A systematic cytological survey of the woody angiosperms was undertaken in North India. Based on the study of chromosome number, size, morphology, and meiotic behavior, this survey intended (a) to elucidate evolutionary trends in tropical tree species, (b) to apply the cytogenetic information toward the improvement of hardwood forest trees.
P N, Mehra, K S, Bawa
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1988
Although imports of most hardwood products have varied since 1970 with no absolute trend, imports of hardwood plywood have decreased while imports of wood furniturd have increased dramatically.
William G. Luppold, William G. Luppold
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Although imports of most hardwood products have varied since 1970 with no absolute trend, imports of hardwood plywood have decreased while imports of wood furniturd have increased dramatically.
William G. Luppold, William G. Luppold
openaire +1 more source