Luckmann, William H Metcalf, Robert L
Introduction to insect pest management - NewYork, John Wiley & Sons INC 1975 - 587 - Environmental science and technology .
0-471-59855-0
Insect control/ pest management
632.7068 MET
100
Introduction to insect pest management - NewYork, John Wiley & Sons INC 1975 - 587 - Environmental science and technology .
0-471-59855-0
Insect control/ pest management
632.7068 MET
100