Plastics in agriculture : proceedings of the Vth international colloquium, Budapest, June 5-11, 1972, organized by the International committee of "Plastics in agriculture" (CIPA) with the collab. of the International society for horticultural science (ISHS) ... / [eds.-in-chief: András Somos, Károly György]

International committee for the use of plastics in agriculture. International colloquium (5 : Budapest : 1972)

Somos, András (redaktör/utgivare)

György, Károly (redaktör/utgivare)

Budapest : Agroinform, 1974

Flera språk 2 vol. (1102 s.)

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