na INLIS000000000003856 Inggris 0010-0621000142 Economics entomology for the farmer and fruit grower and for use as a text book in agriculture schools and colleges John B. Smith Smith, John B. 2nd rev. ed. Philadelphia J.B. Lippincott 1906 ix, 475 p.: ill.; Index 21 cm. 632.7 SMI e 632.7 ENTOMOLOGY INSECTA 150/KA/2021