| 41 | |
| 42 | |
| Language: | English |
| 43 | |
| 44 | |
| Language: | English |
| 45 | |
| 46 | Geochemitry and genesis of the copper sulphide deposit of Malanjkhand, Balaghal district (M.P.) |
| Language: | English |
| 47 | Studies in geochemistry of clayminerals, saline soils and waters |
| 48 | |
| Language: | English |
| 49 | |
| 50 | Geochemistry of Newania carbonatite complex, district-Udaipur, Rajasthan |
| Language: | English |
| 51 | |
| 52 | |
| Language: | English |
| 53 | |
| 54 | |
| Language: | English |
| 55 | Geochemistry of the metasediments of the Parasnath complex, Bihar |
| 56 | Geochemistry of the rocks occurring around Kajrahat, Mirzapur district (U.P.) |
| Language: | English |
| 57 | |
| 58 | Geology and geochemistry of marbles around Kodag and Lalehar district Palamau, Bihar |
| Language: | English |
| 59 | |
| 60 | |
| Language: | English |