Teaching the Young AdolescentVicky L. Morgan, Douglas Hatch, Gary Weilbacher · First published 2010Open the Tome
Crossing Over to the Middle Illinois State Universitydouglas hatch · First published 2009Open the Tome
Wenatchee River salmon escapement estimates using video tape technology in 1992Douglas R. Hatch · First published 1993Open the Tome
Wenatchee River salmon escapement estimates using video tape technology in 1991Douglas R. Hatch · First published 1992Open the Tome
Wenatchee River salmon escapement estimates using video tape technology in 1990Douglas R. Hatch · First published 1991Open the Tome
Wenatchee River salmon escapement estimates using video tape technology in 1989Douglas R. Hatch · First published 1990Open the Tome
