Publications for:

pest = Tribulus terrestris (weed)
crop = Cotton (Gossypium)

found 2 publications:

1997

Effects of simulated insect damage and weed interference on cotton growth and reproduction
Annals of Applied Biology (1997) 130 (2), 271-281
publishers website - pestinfo wiki

1994

Expert consultation on cotton pest problems and their control in the Near East
FAO Plant Protection Bulletin (1994) 42 (3), p. 139
pestinfo wiki