| 261 | |
| 262 | |
| Language: | English |
| 263 | |
| 264 | Evaluation of some chemicals as repellents to Apis flora (F) |
| Language: | English |
| 265 | |
| 266 | |
| Language: | English |
| 267 | |
| 268 | |
| Language: | English |
| 269 | |
| 270 | |
| Language: | English |
| 271 | |
| 272 | Studies on the biology of the lasser bandicoot rat, Bandicota bengalensis (Gray) in the Panjab |
| Language: | English |
| 273 | Certain physiological and toxicoiogical studies on the potato outworm, Agrotis ypsilon Rottanburg |
| 274 | |
| Language: | English |
| 275 | |
| 276 | study of phytoxicity in wheat varieties and weed flora of Malwa tract by new chemical herbicidies |
| Language: | English |
| 277 | Integration of biological and chemical methods for the control of black scurf of potato |
| 278 | Intergation of biological and chemical methods for the control of chickpea wilt complex |
| Language: | English |
| 279 | Biological control of blackgram root rot caused by Macrophomina phaseolina (Tossi)gord |
| 280 | |
| Language: | English |