ICAES,
Annual Report : All India coordinated agronomic experiments scheme / Reports ICAES. - New Delhi : Indian Council of Agricultural Research, 1971. - various pages. : other illustrations ;
Agroclimatic Zones
Hybrids of Cereals
Soils
Agricultural Science Congress
630.6 / ICAES
Annual Report : All India coordinated agronomic experiments scheme / Reports ICAES. - New Delhi : Indian Council of Agricultural Research, 1971. - various pages. : other illustrations ;
Agroclimatic Zones
Hybrids of Cereals
Soils
Agricultural Science Congress
630.6 / ICAES