Quantity :1
Title: Improving the productivity and sustainability of rice-wheat systems: Issues and impacts.
Subject:
cropping systems green revolution sustainability puddling technology crop residues livelihood laser leveling plant establishment
Material : book
Serial Title : ASA Special Publication 65
Publisher : American Society of Agronomy; Crop Science Society of America,
Publication Date : 2003
PR-M
2003
SB191.R5A43
SEARCA Library
Printed