Attributes of improved crop varieties.
Contributors: Tanzania. Wizara ya Kilimo na Chakula. Instructional Materials Development Unit/ASPS.
Series: Technical handbook ;; no. 3; Technical handbook (Tanzania. Wizara ya Kilimo na Chakula. Instructional Materials Development Unit/ASPS) ;; no. 3.
Publisher: United Republic of Tanzania, Ministry of Agriculture and Food Security, Dept. of Training Institutes, Instructional Materials Development Unit/ASPS
Published: 2002
Place of publication: Dar es Salaam, Tanzania
Language: eng
Subjects: Food crops.; Plant varieties.
Notes: Includes bibliographical references.
Cover title.
Table of contents: title: v. 1. Field crops; title: v. 2. Vegetable crops