Prirodovedenie
Subtitle: uchebnik dlya 3-4 klassov srednei shkoly
By: L.F. Mel'chakov, M.N. Skatkin.
Contributors: Skatkin, M. N.
Edition: Izd. 4-oe.
Publisher: Prosveshchenie
Published: 1988
Place of publication: Moskva
Language: rus
Notes: First published 1983.