INTRODUCTION AND EFFECTS OF HIGH-YIELDING VARIETIES OF RICE IN THE PHILIPPIES
FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS
INTRODUCTION AND EFFECTS OF HIGH-YIELDING VARIETIES OF RICE IN THE PHILIPPIES - ITALY FAO 1971 - vii,47p. :ill.;28cm.
PAM 633.18 FOO
INTRODUCTION AND EFFECTS OF HIGH-YIELDING VARIETIES OF RICE IN THE PHILIPPIES - ITALY FAO 1971 - vii,47p. :ill.;28cm.
PAM 633.18 FOO