Metcalf, C. L.
Destructive and useful insects : their habits and control / C.L. Metcalf - London : McGraw-Hill Book Company Inc., 1951. - 1071 p.
Index
Insect pests
Beneficial insects
632.7 M588D 1951
Destructive and useful insects : their habits and control / C.L. Metcalf - London : McGraw-Hill Book Company Inc., 1951. - 1071 p.
Index
Insect pests
Beneficial insects
632.7 M588D 1951