international workshop on the agroclimatological research : needs of the semi-Arid tropics (1978; hyderabad)
/ International crops research Institute for the semi-arid Tropics
. - Andhra pradesh : ICRISAT, 1978
. - VI-230 p. : ill. ; 24 cm.
Fonds FACAGRO
631.445.
Fonds FACAGRO
631.445.