Robert E Pfadt
Fundamentals of applied entomology Robert E Pfadt - Ney York Macmillan publishing co.INC 1962 - 798 p. 23.5 cm
COF
0 02 395110 9
Insect control
595.7 / PFA/AU
Fundamentals of applied entomology Robert E Pfadt - Ney York Macmillan publishing co.INC 1962 - 798 p. 23.5 cm
COF
0 02 395110 9
Insect control
595.7 / PFA/AU