Authors:
van der Heijden, MGA
Klironomos, JN
Ursic, M
Moutoglis, P
Streitwolf-Engel, R
Boller, T
Wiemken, A
Sanders, IR
Citation: Mga. Van Der Heijden et al., "Sampling effect", a problem in biodiversity manipulation? A reply to David A. Wardle, OIKOS, 87(2), 1999, pp. 408-410