Symposium on the Use of Isotopes in Plant Nutrition and Physiology (1966 : Vienna, Austria), International Atomic Energy …
International Atomic Energy Agency
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NATO Advanced Research Workshop on Interacting Stresses on Plants in a Changing Climate, Jackson, Michael B., Black, …
Springer-Verlag
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Symposium on Research into Agro-technical Methods Aiming at Increasing the Productivity of Crops--Co-efficients for the …
Martinus Nijhoff/Dr. W. Junk for the United Nations, Distributors for the United States and Canada, Kluwer Boston
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International Conference on Elementary Particles, Tenner, A. G., Veltman, M., Universiteit van Amsterdam
North-Holland Pub. Co.
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International CIEC Symposium, Rodriguez-Barrueco, C.
Kluwer Academic
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International Colloquium on Insect Pathology and Microbial Control (1966 : Wageningen, The Netherlands), Laan, P. A. van …
North-Holland
|
Corkum, Paul., Jonas, David M., Miller, Dwayne R., Weiner, Andrew M., SpringerLink (Online service)
Springer Berlin Heidelberg : Imprint: Springer
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International Conference on Plant Growth Substances, Pilet, Paul-Emile, 1927-
Springer-Verlag
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Eucarpia
Centre for Agricultural Publishing and Documentation
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International Summer School of Brain Research, Buijs, R. M. (Rudolf Marinus), Nederlands Instituut voor Hersenonderzoek
Elsevier
|
International Protoplast Symposium, Puite, K. J.
Kluwer Academic Publishers
|
Yao, Z. H., Yuan, M. W., SpringerLink (Online service)
Springer Berlin Heidelberg
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