Objects
Martin, Grant D, Coetzee, Julie, Weyl, Philip S R, Parkinson, M C, Hill, M P. Biological control of Salvinia molesta in South Africa revisited. 2018.
Parkinson, M C, Booth, Anthony J. Effect of turbidity on the foraging success of Glossogobius callidus (Teleostei: Gobiidae). 2011.