CHALLENGES OF AGRICULTURE IN THE 21ST CENTURY
PILLAI G M
CHALLENGES OF AGRICULTURE IN THE 21ST CENTURY - PUNE MCAER PUB 1999 - 309
SOIL DEGRADATION & RESTORATION,SEEDS,WATER,LIVESTOCK
AGRI , 21ST ,(A-20)
AGRICULTURAL GENERAL
338.160905 PIL
CHALLENGES OF AGRICULTURE IN THE 21ST CENTURY - PUNE MCAER PUB 1999 - 309
SOIL DEGRADATION & RESTORATION,SEEDS,WATER,LIVESTOCK
AGRI , 21ST ,(A-20)
AGRICULTURAL GENERAL
338.160905 PIL