1. Bil', K. Ya.: Ékologiya fotosinteza Creator: Šesták, Z. Format: print Type: model:internalpart and TEXT Language: Multiple languages Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
2. Jung, H.G., Buxton, D.R., Hatfield, R.D., Ralph, J, (ed.): Forage cell wall structure and digestibility Creator: Šantrůček, J. Format: print Type: model:internalpart and TEXT Language: Multiple languages Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
3. Smith, J.A.C., Griffiths, H.; Water deficits: plant respanses from cell to community Creator: Gloser, J. Format: print Type: model:internalpart and TEXT Language: Multiple languages Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public