B. Pathak
1970 ISAE Directory
- Ludhiana Indian society of Agricultural Engineeris 1970
- 261p
B. Pathak; R.K. Srivastava; A.P. Bhatnagar; R.N. Kaul; Y.C. Arya & S.R. Verma: 1970 ISAE Directory. Ludhiana. Indian society of Agricultural Engineeris, 1970.--(631.3015PAT)
ENGLISH
631.3015 / ISAE