Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani University LibraryOnline Public Access Catalogue

Aphids On The World's Crops : An Identification And Information Guide.

Blackman, R.L.

Aphids On The World's Crops : An Identification And Information Guide. - 1st - John Wiley & Sons, Chichester 1984

632.752BLA/EAS