| 201 | ||
| 202 | ||
| Language: | English | |
| 203 | ||
| 204 | Investigations on the microbial ecology of pond waters, muds and soils of Hyderabad District, A P | |
| Language: | English | |
| 205 | ||
| 206 | Primary productivity of a grassland ecosystem at Ujjain, India | |
| Language: | English | |
| 207 | Some aspects of the autecology of Alternanthera ficoides (L) R. Br | |
| 208 | Studies on some aspects of environmental regulation of information flow | |
| Language: | English | |
| 209 | Studies on the ecology of some soil inhabiting facultatively parasitic fungi in West Bengal | |
| 210 | ||
| Language: | English | |
| 211 | ecological study of the bottom living algae in three fresh water ponds of Hyderabad India | |
| 212 | Ecological studies of some common herbaceous annuals from Rewa, Madhya Pradesh | |
| Language: | English | |
| 213 | ||
| 214 | ||
| Language: | English | |
| 215 | ||
| 216 | ||
| Language: | English | |
| 217 | ||
| 218 | ||
| Language: | English | |
| 219 | Some ecological and physiological studies on some weeds of West Bengal | |
| Shodhganga | ||
| 220 | ||
| Language: | English | |