Some aspects of resource utilization in agriculture
Solomakhin Paul V.
Some aspects of resource utilization in agriculture - New Delhi Agricole Publishing Academy 1989 - xiii,105p. cm.
65012
Textual
X9(J):27.2'N8, M9
Some aspects of resource utilization in agriculture - New Delhi Agricole Publishing Academy 1989 - xiii,105p. cm.
65012
Textual
X9(J):27.2'N8, M9
