Use and conservation of water resources in rural areas of the Brazilian semi-ari

Silva, A. de S.

Use and conservation of water resources in rural areas of the Brazilian semi-ari - Petrolina 1982 - 128 p. - No. 14; Brasil EMBRAPA Centro .

333.91(81)
Implemented & Customized by: BestBookBuddies

Powered by Koha