By Howard, L. O..
Salt Lake City, UT : Project Gutenberg, 2006 .
1 online resource : , Release date is 2006-03-26

Place hold on The House Fly and How to Suppress It

By Rosburg, David W..
Salt Lake City, UT : Project Gutenberg, 2021 .
1 online resource : , Release date is 2021-07-09

Place hold on Pecan Diseases and Pests and Their Control

By Young, Stanley Paul,.
Salt Lake City, UT : Project Gutenberg, 2019 .
1 online resource : , Release date is 2019-04-20

Place hold on Rodent Control Aided by Emergency Conservation Work