Graham, Samuel Alexander.
Forest entomology / Samuel Alexander Graham. - 3rd ed. - New York : McGraw-Hill, 1952. - 3514 p. : ills.; 26 cm. - American forestry series. .
Includes index.
64 64
Forest insects
Insectos forestales.
Orchards, fruits, forestry
634.96 / S76f
Forest entomology / Samuel Alexander Graham. - 3rd ed. - New York : McGraw-Hill, 1952. - 3514 p. : ills.; 26 cm. - American forestry series. .
Includes index.
64 64
Forest insects
Insectos forestales.
Orchards, fruits, forestry
634.96 / S76f