Abies and Picea : morphhological studies par Chowdhury, K.A

Sujets:

General volume tables for Picea smithiana (Wall.) Boiss. par Dabral, S.N

Sujets: “…Picea smithiana-Measurement…”

Growth Acceleration of tree seedlings in controlled environments at petawawa par Logan, K.T

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One-man work in mixed stands of beech, spruce and fir par Steinlin, H.J

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One-man work in mixed stands of beech, spruce and fir par Steinlin, H.J

Sujets:

Rice

Sujets:

The great spruce bark beetle : dendroctonus micans, in North West Europe par Bevan, D.

Sujets:

Costa Rica : forest strategy and the evolution of land use par Arias, Luis Guillermo

Sujets: “…Forest policy-Costa Rica…”

Rice and manuring

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The relascope idea: relative measurements in forestry par Bitterlich, Walter

The red spruce : its growth and management par Murphy, L.S

Sujets:

Abstract of papers : meeting of the working party 2.02.11 on Norway Spruce Provenances held at the Norwegian Forestry Course Center, Biri, Norway, August 14th-20th, 1973

Sujets:

The Himalayas par Nicolson, Nigel

Cone and seed studies in norway spruce (Picea abies(L.Karst.) par Andersson, Enar

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The perfume handbook par Groom, Nigel

Rice breeding genetics par Ramiah, K.

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Community structure niche par Giller, Paul G.

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