Tropico semi-arido: resumos informativos.

Bibliographic Details
Corporate Author:	Centro de Pesquisa Agropecuária do Trópico Semi-Árido (Brazil)
Format:	Serial
Language:	Portuguese
Published:	[Petrolina, Brazil] : [Empresa Brasileira de Pesquisa Agropecuaria, Centro de Pesquisa Agropecuaria do Tropico Semi-Arido]
Series:	Tropico semi-arido: resumos informativos.
Subjects:	Arid regions agriculture > Brazil, Northeast > Bibliography > Periodicals. Arid regions > Tropics > Bibliography > Periodicals.

Description
Published:	v. 1- 1977-
Physical Description:	volumes ; 23 cm.