This issue of the Pacific Marine Fisheries Commission bulletin contains a study of annual and seasonal bathymetric catch patterns for commercially important ground fishes of the Pacific Northwest coast.
The nutrient elements needed for the optimum
growth and yield of pear trees is vitally important to the
pear growers. The knowledge of the amounts and kinds of
fertilizer to apply to obtain this growth could increase
the production and cut the costs for these growers.
Field experiments have been...