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Reference166 articles.
1. ACADEMY OF SCIENCES OF THE USSR: Basic Problems of Biological Productivity. Leningrad 1969. ( Russ. )
2. ADAMS, M.S., STRAIN, B.R.: Photosynthetica 3 (1), 55–62 (1969).
3. ALLAWAY, W.G., MANSFIELD, T.A.: Can. J. Botany 47, 1995–1998 (1969).
4. ALLEN, S.E., EVANS, C.C., GRIMSHAW, H.M.: Oikos 20, 16–15 (1969).
5. ANDERSON, R.C., LOUCKS, O.L., SWAIN, A.M.: Ecology 50, 255–263 (1969).