Ito Book Hindi umiiral sa iyong wika, Tingnan sa: English (en),
O gamitin ang Google Translate:  

This publication includes information about insecticides and fungicides and their use and a listing of insects and diseases.

Publication Details

  • Publisher: Supt. of Docs., U.S.
  • Dewey Decimal: 632.
  • ECHO Library: 632. USD