Agricultural inputs and environment
Palanippan , S.P.
Agricultural inputs and environment - Jodhpur Scientific Publishers 1995 - xvi , 445 p. Illustration 22 cm.
8172331223
Environmental Problems
363.7 / AGR
Agricultural inputs and environment - Jodhpur Scientific Publishers 1995 - xvi , 445 p. Illustration 22 cm.
8172331223
Environmental Problems
363.7 / AGR