Biogas technology
Subtitle: proceedings of the National Seminar on Biogas Technology, Ludhiana, July 9-11, 1981
By: edited by S.K. Vyas, N.S. Grewal.
Contributors: Vyas, S. K.; Grewal, N. S.
Publisher: USG Publishers & Distributors
Published: 1983
Place of publication: Ludhiana, India
Language: eng
Number of pages: 165
Subjects: Biogas -- Congresses.