Principles and practices of agronomy

Balasubramaniyan , P.

Principles and practices of agronomy - Jodhpur Agrobios 2001 - xxii , 586 p. Illustration 22 cm.

8177540521


FOOD SECURITYAGRO
AGRONOMY FOOD PRODUCTION
HARVEST FARMING SYSTEMS
AGRONOMY

630.1 / BAL