Marjorie A Hoy
Biological control in agricultural IPM systems Marjorie A Hoy - New York Academic press 1985 - 587 p. 23 cm
COF
0 12 357030
Agricultural pests
632.96 / HOY
Biological control in agricultural IPM systems Marjorie A Hoy - New York Academic press 1985 - 587 p. 23 cm
COF
0 12 357030
Agricultural pests
632.96 / HOY