प्रस्तावित विषय : खोज निहित
प्रस्तावित विषय : खोज निहित
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1द्वारा Ryding, Sven-Olof
प्रकाशित 1978Uppsala : Institute of Limnology, University of Uppsala, 1978.44 p. : graphs, map ; 21 cm.“...Institute of Limnology, University of Uppsala,...”
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2द्वारा Forsberg, Birgitta
प्रकाशित 1978Uppsala : Institute of Physiological Botany, University of Uppsala, 1978.14 p. : diagr. ; 23 cm.“...Institute of Physiological Botany, University of Uppsala,...”
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3द्वारा Forsberg, Åke
प्रकाशित 1978Uppsala : Institute of Physiological Botany, University of Uppsala, 1978.28 p. : graphs ; 21 cm.“...Institute of Physiological Botany, University of Uppsala,...”
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4द्वारा Claesson, Anders
प्रकाशित 1978Uppsala : Institute of Physiological Botany, University of Uppsala, 1978.27 p. : diagr. ; 21 cm.“...Institute of Physiological Botany, University of Uppsala,...”