by McCracken, Lance M., Gross, Richard T., Sorg, P.J., Edmands, Theresa A.
Published in Behaviour research and therapy (01.09.1993)

by Belem, B., Kaguembega-Mueller, F., Bellefontaine, R., Sorg, JP, Bloesch, U., Graf, E.
Published in Tropicultura (Antwerpen, Belgium) (01.01.2017)

by Sorg, J-P
Published in Madagascar conservation and development (12.01.2012)

by Waeber, P.O, Wilme, L, Ramamonjisoa, B, Garcia, C, Rakotomalala, D, Rabemananjara, Z.H, Kull, C.A, Ganzhorn, J.U, Sorg, J.-P
Published in The international forestry review (01.09.2015)

by Urech, ZL, Felber, HR, Sorg, J-P
Published in Madagascar conservation and development (09.01.2013)

by Dirac, C, Andriambelo, L, Sorg, J-P
Published in Madagascar conservation and development (08.07.2009)

by Ramohavelo, CD, Sorg, J-P, Buttler, A, Reinhard, M
Published in Madagascar conservation and development (30.06.2014)

by Hilfiker, K. (Zofingen (Switzerland)), Zingerli, C, Sorg, J.-P, Luethi, R
Published in Schweizerische Zeitschrift für Forstwesen (01.02.2006)

by Shall, M S, Sorg, P J, McClung, J R, Gilliam, E E, Goldberg, S J
Published in Acta anatomica (1995)

by Sorg J. P
Published in Schweizerische Zeitschrift fuer Forstwesen (1997)

by Sorg J. P
Published in Schweizerische Zeitschrift fuer Forstwesen. Journal forestier suisse (1992)

by Sorg J. P
Published in Schweizerische Zeitschrift fuer Forstwesen. Journal forestier suisse (1990)

by Sorg, J.-P
Published in Schweizerische Zeitschrift fuer Forstwesen. Journal forestier suisse (Switzerland) (01.03.1992)

by Sorg, J.-P
Published in Schweizerische Zeitschrift fuer Forstwesen. Journal forestier suisse (Switzerland) (01.12.1990)

by Sorg, J.-P. (EPFZ, Zurich (Switzerland). Chaire de Sylviculture)
Published in Schweizerische Zeitschrift fuer Forstwesen (Switzerland) (01.02.1997)