P. Topping

Promotions and incentives in airport retailing

P. Topping, 2010 .

Waste Disposal Practices of Fishing Vessels: Canada’s East Coast, 1990–1991

P. Topping, D. Morantz, G. Lang, 1997 .

Putting the Pieces Together for Sustainable Shipping

P. Topping, 2021 .