Study on the Effective Micro-Organisions (EM) On the Yield of Coo-Pea(vigna ungu

JEYAMAHA, R . A

Study on the Effective Micro-Organisions (EM) On the Yield of Coo-Pea(vigna ungu - Eastern Uiversity Srilanka. 2002 - vi, 66 P

632.3072
Copyright © 2023 Main Library, Eastern University, Sri Lanka, Vantharumoolai, Chenkaldy, Sri Lanka
Tel: +94 65 2240213 | Email:librarian@esn.ac.lk